1688636376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 5535744000

約数和(自身を除く): 3847107624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 79, 84, 108, 126, 134, 158, 168, 189, 201, 211, 216, 237, 252, 268, 316, 378, 402, 422, 469, 474, 504, 536, 553, 603, 632, 633, 711, 756, 804, 844, 938, 948, 1106, 1206, 1266, 1407, 1422, 1477, 1512, 1608, 1659, 1688, 1809, 1876, 1896, 1899, 2133, 2212, 2412, 2532, 2814, 2844, 2954, 3318, 3618, 3752, 3798, 4221, 4266, 4424, 4431, 4824, 4977, 5064, 5293, 5628, 5688, 5697, 5908, 6636, 7236, 7596, 8442, 8532, 8862, 9954, 10586, 11256, 11394, 11816, 12663, 13272, 13293, 14137, 14472, 14931, 15192, 15879, 16669, 16884, 17064, 17724, 19908, 21172, 22788, 25326, 26586, 28274, 29862, 31758, 33338, 33768, 35448, 37051, 39816, 39879, 42344, 42411, 45576, 47637, 50007, 50652, 53172, 56548, 59724, 63516, 66676, 74102, 79758, 84822, 95274, 98959, 100014, 101304, 106344, 111153, 113096, 116683, 119448, 127032, 127233, 133352, 142911, 148204, 150021, 159516, 169644, 190548, 197918, 200028, 222306, 233366, 254466, 285822, 296408, 296877, 300042, 319032, 333459, 339288, 350049, 381096, 381699, 395836, 400056, 444612, 450063, 466732, 508932, 571644, 593754, 600084, 666918, 700098, 763398, 791672, 889224, 890631, 900126, 933464, 1000377, 1017864, 1050147, 1116823, 1143288, 1187508, 1200168, 1333836, 1400196, 1526796, 1781262, 1800252, 2000754, 2100294, 2233646, 2375016, 2667672, 2671893, 2800392, 3053592, 3150441, 3350469, 3562524, 3600504, 4001508, 4200588, 4467292, 5343786, 6300882, 6700938, 7125048, 7817761, 8003016, 8401176, 8934584, 10051407, 10687572, 12601764, 13401876, 15635522, 20102814, 21375144, 23453283, 25203528, 26803752, 30154221, 31271044, 40205628, 46906566, 60308442, 62542088, 70359849, 80411256, 93813132, 120616884, 140719698, 187626264, 211079547, 241233768, 281439396, 422159094, 562878792, 844318188, 1688636376]

約数ペア:

[(1, 1688636376), (2, 844318188), (3, 562878792), (4, 422159094), (6, 281439396), (7, 241233768), (8, 211079547), (9, 187626264), (12, 140719698), (14, 120616884), (18, 93813132), (21, 80411256), (24, 70359849), (27, 62542088), (28, 60308442), (36, 46906566), (42, 40205628), (54, 31271044), (56, 30154221), (63, 26803752), (67, 25203528), (72, 23453283), (79, 21375144), (84, 20102814), (108, 15635522), (126, 13401876), (134, 12601764), (158, 10687572), (168, 10051407), (189, 8934584), (201, 8401176), (211, 8003016), (216, 7817761), (237, 7125048), (252, 6700938), (268, 6300882), (316, 5343786), (378, 4467292), (402, 4200588), (422, 4001508), (469, 3600504), (474, 3562524), (504, 3350469), (536, 3150441), (553, 3053592), (603, 2800392), (632, 2671893), (633, 2667672), (711, 2375016), (756, 2233646), (804, 2100294), (844, 2000754), (938, 1800252), (948, 1781262), (1106, 1526796), (1206, 1400196), (1266, 1333836), (1407, 1200168), (1422, 1187508), (1477, 1143288), (1512, 1116823), (1608, 1050147), (1659, 1017864), (1688, 1000377), (1809, 933464), (1876, 900126), (1896, 890631), (1899, 889224), (2133, 791672), (2212, 763398), (2412, 700098), (2532, 666918), (2814, 600084), (2844, 593754), (2954, 571644), (3318, 508932), (3618, 466732), (3752, 450063), (3798, 444612), (4221, 400056), (4266, 395836), (4424, 381699), (4431, 381096), (4824, 350049), (4977, 339288), (5064, 333459), (5293, 319032), (5628, 300042), (5688, 296877), (5697, 296408), (5908, 285822), (6636, 254466), (7236, 233366), (7596, 222306), (8442, 200028), (8532, 197918), (8862, 190548), (9954, 169644), (10586, 159516), (11256, 150021), (11394, 148204), (11816, 142911), (12663, 133352), (13272, 127233), (13293, 127032), (14137, 119448), (14472, 116683), (14931, 113096), (15192, 111153), (15879, 106344), (16669, 101304), (16884, 100014), (17064, 98959), (17724, 95274), (19908, 84822), (21172, 79758), (22788, 74102), (25326, 66676), (26586, 63516), (28274, 59724), (29862, 56548), (31758, 53172), (33338, 50652), (33768, 50007), (35448, 47637), (37051, 45576), (39816, 42411), (39879, 42344)]