1399365504

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 256

約数和(自身を含む): 4411296000

約数和(自身を除く): 3011930496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 101, 108, 114, 128, 144, 152, 171, 192, 202, 211, 216, 228, 288, 303, 304, 342, 384, 404, 422, 432, 456, 513, 576, 606, 608, 633, 684, 808, 844, 864, 909, 912, 1026, 1152, 1212, 1216, 1266, 1368, 1616, 1688, 1728, 1818, 1824, 1899, 1919, 2052, 2424, 2432, 2532, 2727, 2736, 3232, 3376, 3456, 3636, 3648, 3798, 3838, 4009, 4104, 4848, 5064, 5454, 5472, 5697, 5757, 6464, 6752, 7272, 7296, 7596, 7676, 8018, 8208, 9696, 10128, 10908, 10944, 11394, 11514, 12027, 12928, 13504, 14544, 15192, 15352, 16036, 16416, 17271, 19392, 20256, 21311, 21816, 21888, 22788, 23028, 24054, 27008, 29088, 30384, 30704, 32072, 32832, 34542, 36081, 38784, 40512, 42622, 43632, 45576, 46056, 48108, 51813, 58176, 60768, 61408, 63933, 64144, 65664, 69084, 72162, 81024, 85244, 87264, 91152, 92112, 96216, 103626, 108243, 116352, 121536, 122816, 127866, 128288, 138168, 144324, 170488, 174528, 182304, 184224, 191799, 192432, 207252, 216486, 243072, 245632, 255732, 256576, 276336, 288648, 340976, 349056, 364608, 368448, 383598, 384864, 404909, 414504, 432972, 511464, 513152, 552672, 575397, 577296, 681952, 729216, 736896, 767196, 769728, 809818, 829008, 865944, 1022928, 1105344, 1150794, 1154592, 1214727, 1363904, 1534392, 1539456, 1619636, 1658016, 1731888, 2045856, 2210688, 2301588, 2309184, 2429454, 2727808, 3068784, 3239272, 3316032, 3463776, 3644181, 4091712, 4603176, 4618368, 4858908, 6137568, 6478544, 6632064, 6927552, 7288362, 8183424, 9206352, 9717816, 10932543, 12275136, 12957088, 13855104, 14576724, 18412704, 19435632, 21865086, 24550272, 25914176, 29153448, 36825408, 38871264, 43730172, 51828352, 58306896, 73650816, 77742528, 87460344, 116613792, 155485056, 174920688, 233227584, 349841376, 466455168, 699682752, 1399365504]

約数ペア:

[(1, 1399365504), (2, 699682752), (3, 466455168), (4, 349841376), (6, 233227584), (8, 174920688), (9, 155485056), (12, 116613792), (16, 87460344), (18, 77742528), (19, 73650816), (24, 58306896), (27, 51828352), (32, 43730172), (36, 38871264), (38, 36825408), (48, 29153448), (54, 25914176), (57, 24550272), (64, 21865086), (72, 19435632), (76, 18412704), (96, 14576724), (101, 13855104), (108, 12957088), (114, 12275136), (128, 10932543), (144, 9717816), (152, 9206352), (171, 8183424), (192, 7288362), (202, 6927552), (211, 6632064), (216, 6478544), (228, 6137568), (288, 4858908), (303, 4618368), (304, 4603176), (342, 4091712), (384, 3644181), (404, 3463776), (422, 3316032), (432, 3239272), (456, 3068784), (513, 2727808), (576, 2429454), (606, 2309184), (608, 2301588), (633, 2210688), (684, 2045856), (808, 1731888), (844, 1658016), (864, 1619636), (909, 1539456), (912, 1534392), (1026, 1363904), (1152, 1214727), (1212, 1154592), (1216, 1150794), (1266, 1105344), (1368, 1022928), (1616, 865944), (1688, 829008), (1728, 809818), (1818, 769728), (1824, 767196), (1899, 736896), (1919, 729216), (2052, 681952), (2424, 577296), (2432, 575397), (2532, 552672), (2727, 513152), (2736, 511464), (3232, 432972), (3376, 414504), (3456, 404909), (3636, 384864), (3648, 383598), (3798, 368448), (3838, 364608), (4009, 349056), (4104, 340976), (4848, 288648), (5064, 276336), (5454, 256576), (5472, 255732), (5697, 245632), (5757, 243072), (6464, 216486), (6752, 207252), (7272, 192432), (7296, 191799), (7596, 184224), (7676, 182304), (8018, 174528), (8208, 170488), (9696, 144324), (10128, 138168), (10908, 128288), (10944, 127866), (11394, 122816), (11514, 121536), (12027, 116352), (12928, 108243), (13504, 103626), (14544, 96216), (15192, 92112), (15352, 91152), (16036, 87264), (16416, 85244), (17271, 81024), (19392, 72162), (20256, 69084), (21311, 65664), (21816, 64144), (21888, 63933), (22788, 61408), (23028, 60768), (24054, 58176), (27008, 51813), (29088, 48108), (30384, 46056), (30704, 45576), (32072, 43632), (32832, 42622), (34542, 40512), (36081, 38784)]