28402335864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:719

約数の個数: 288

約数和(自身を含む): 92465493120

約数和(自身を除く): 64063157256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 307, 322, 347, 414, 483, 504, 529, 552, 614, 644, 694, 828, 921, 966, 1041, 1058, 1228, 1288, 1388, 1449, 1587, 1656, 1842, 1932, 2082, 2116, 2149, 2429, 2456, 2763, 2776, 2898, 3123, 3174, 3684, 3703, 3864, 4164, 4232, 4298, 4761, 4858, 5526, 5796, 6246, 6348, 6447, 7061, 7287, 7368, 7406, 7981, 8328, 8596, 9522, 9716, 11052, 11109, 11592, 12492, 12696, 12894, 14122, 14574, 14812, 15962, 17192, 19044, 19341, 19432, 21183, 21861, 22104, 22218, 23943, 24984, 25788, 28244, 29148, 29624, 31924, 33327, 38088, 38682, 42366, 43722, 44436, 47886, 49427, 51576, 55867, 56488, 58296, 63549, 63848, 66654, 71829, 77364, 84732, 87444, 88872, 95772, 98854, 106529, 111734, 127098, 133308, 143658, 148281, 154728, 162403, 167601, 169464, 174888, 183563, 191544, 197708, 213058, 223468, 254196, 266616, 287316, 296562, 319587, 324806, 335202, 367126, 395416, 426116, 444843, 446936, 487209, 502803, 508392, 550689, 574632, 593124, 639174, 649612, 670404, 734252, 745703, 852232, 889686, 958761, 974418, 1005606, 1101378, 1136821, 1186248, 1278348, 1284941, 1299224, 1340808, 1461627, 1468504, 1491406, 1652067, 1779372, 1917522, 1948836, 2011212, 2202756, 2237109, 2273642, 2450167, 2556696, 2569882, 2923254, 2982812, 3304134, 3410463, 3558744, 3835044, 3854823, 3897672, 4022424, 4405512, 4474218, 4547284, 4900334, 5139764, 5846508, 5965624, 6608268, 6711327, 6820926, 7350501, 7670088, 7709646, 8948436, 9094568, 9800668, 10231389, 10279528, 11564469, 11693016, 13216536, 13422654, 13641852, 14701002, 15419292, 17151169, 17896872, 19601336, 20462778, 22051503, 23128938, 26845308, 27283704, 29402004, 30838584, 34302338, 40925556, 44103006, 46257876, 51453507, 53690616, 56353841, 58804008, 68604676, 81851112, 88206012, 92515752, 102907014, 112707682, 137209352, 154360521, 169061523, 176412024, 205814028, 225415364, 308721042, 338123046, 394476887, 411628056, 450830728, 507184569, 617442084, 676246092, 788953774, 1014369138, 1183430661, 1234884168, 1352492184, 1577907548, 2028738276, 2366861322, 3155815096, 3550291983, 4057476552, 4733722644, 7100583966, 9467445288, 14201167932, 28402335864]

約数ペア:

[(1, 28402335864), (2, 14201167932), (3, 9467445288), (4, 7100583966), (6, 4733722644), (7, 4057476552), (8, 3550291983), (9, 3155815096), (12, 2366861322), (14, 2028738276), (18, 1577907548), (21, 1352492184), (23, 1234884168), (24, 1183430661), (28, 1014369138), (36, 788953774), (42, 676246092), (46, 617442084), (56, 507184569), (63, 450830728), (69, 411628056), (72, 394476887), (84, 338123046), (92, 308721042), (126, 225415364), (138, 205814028), (161, 176412024), (168, 169061523), (184, 154360521), (207, 137209352), (252, 112707682), (276, 102907014), (307, 92515752), (322, 88206012), (347, 81851112), (414, 68604676), (483, 58804008), (504, 56353841), (529, 53690616), (552, 51453507), (614, 46257876), (644, 44103006), (694, 40925556), (828, 34302338), (921, 30838584), (966, 29402004), (1041, 27283704), (1058, 26845308), (1228, 23128938), (1288, 22051503), (1388, 20462778), (1449, 19601336), (1587, 17896872), (1656, 17151169), (1842, 15419292), (1932, 14701002), (2082, 13641852), (2116, 13422654), (2149, 13216536), (2429, 11693016), (2456, 11564469), (2763, 10279528), (2776, 10231389), (2898, 9800668), (3123, 9094568), (3174, 8948436), (3684, 7709646), (3703, 7670088), (3864, 7350501), (4164, 6820926), (4232, 6711327), (4298, 6608268), (4761, 5965624), (4858, 5846508), (5526, 5139764), (5796, 4900334), (6246, 4547284), (6348, 4474218), (6447, 4405512), (7061, 4022424), (7287, 3897672), (7368, 3854823), (7406, 3835044), (7981, 3558744), (8328, 3410463), (8596, 3304134), (9522, 2982812), (9716, 2923254), (11052, 2569882), (11109, 2556696), (11592, 2450167), (12492, 2273642), (12696, 2237109), (12894, 2202756), (14122, 2011212), (14574, 1948836), (14812, 1917522), (15962, 1779372), (17192, 1652067), (19044, 1491406), (19341, 1468504), (19432, 1461627), (21183, 1340808), (21861, 1299224), (22104, 1284941), (22218, 1278348), (23943, 1186248), (24984, 1136821), (25788, 1101378), (28244, 1005606), (29148, 974418), (29624, 958761), (31924, 889686), (33327, 852232), (38088, 745703), (38682, 734252), (42366, 670404), (43722, 649612), (44436, 639174), (47886, 593124), (49427, 574632), (51576, 550689), (55867, 508392), (56488, 502803), (58296, 487209), (63549, 446936), (63848, 444843), (66654, 426116), (71829, 395416), (77364, 367126), (84732, 335202), (87444, 324806), (88872, 319587), (95772, 296562), (98854, 287316), (106529, 266616), (111734, 254196), (127098, 223468), (133308, 213058), (143658, 197708), (148281, 191544), (154728, 183563), (162403, 174888), (167601, 169464)]