788270496

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 192

約数和(自身を含む): 2347728768

約数和(自身を除く): 1559458272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 43, 48, 52, 74, 78, 86, 96, 104, 111, 129, 148, 156, 172, 208, 222, 258, 296, 312, 344, 397, 416, 444, 481, 516, 559, 592, 624, 688, 794, 888, 962, 1032, 1118, 1184, 1191, 1248, 1376, 1443, 1588, 1591, 1677, 1776, 1924, 2064, 2236, 2382, 2886, 3176, 3182, 3354, 3552, 3848, 4128, 4472, 4764, 4773, 5161, 5772, 6352, 6364, 6708, 7696, 8944, 9528, 9546, 10322, 11544, 12704, 12728, 13416, 14689, 15392, 15483, 17071, 17888, 19056, 19092, 20644, 20683, 23088, 25456, 26832, 29378, 30966, 34142, 38112, 38184, 41288, 41366, 44067, 46176, 50912, 51213, 53664, 58756, 61932, 62049, 68284, 76368, 82576, 82732, 88134, 102426, 117512, 123864, 124098, 136568, 152736, 165152, 165464, 176268, 190957, 204852, 221923, 235024, 247728, 248196, 273136, 330928, 352536, 381914, 409704, 443846, 470048, 495456, 496392, 546272, 572871, 631627, 661856, 665769, 705072, 763828, 819408, 887692, 992784, 1145742, 1263254, 1331538, 1410144, 1527656, 1638816, 1775384, 1894881, 1985568, 2291484, 2526508, 2663076, 3055312, 3550768, 3789762, 4582968, 5053016, 5326152, 6110624, 7101536, 7579524, 8211151, 9165936, 10106032, 10652304, 15159048, 16422302, 18331872, 20212064, 21304608, 24633453, 30318096, 32844604, 49266906, 60636192, 65689208, 98533812, 131378416, 197067624, 262756832, 394135248, 788270496]

約数ペア:

[(1, 788270496), (2, 394135248), (3, 262756832), (4, 197067624), (6, 131378416), (8, 98533812), (12, 65689208), (13, 60636192), (16, 49266906), (24, 32844604), (26, 30318096), (32, 24633453), (37, 21304608), (39, 20212064), (43, 18331872), (48, 16422302), (52, 15159048), (74, 10652304), (78, 10106032), (86, 9165936), (96, 8211151), (104, 7579524), (111, 7101536), (129, 6110624), (148, 5326152), (156, 5053016), (172, 4582968), (208, 3789762), (222, 3550768), (258, 3055312), (296, 2663076), (312, 2526508), (344, 2291484), (397, 1985568), (416, 1894881), (444, 1775384), (481, 1638816), (516, 1527656), (559, 1410144), (592, 1331538), (624, 1263254), (688, 1145742), (794, 992784), (888, 887692), (962, 819408), (1032, 763828), (1118, 705072), (1184, 665769), (1191, 661856), (1248, 631627), (1376, 572871), (1443, 546272), (1588, 496392), (1591, 495456), (1677, 470048), (1776, 443846), (1924, 409704), (2064, 381914), (2236, 352536), (2382, 330928), (2886, 273136), (3176, 248196), (3182, 247728), (3354, 235024), (3552, 221923), (3848, 204852), (4128, 190957), (4472, 176268), (4764, 165464), (4773, 165152), (5161, 152736), (5772, 136568), (6352, 124098), (6364, 123864), (6708, 117512), (7696, 102426), (8944, 88134), (9528, 82732), (9546, 82576), (10322, 76368), (11544, 68284), (12704, 62049), (12728, 61932), (13416, 58756), (14689, 53664), (15392, 51213), (15483, 50912), (17071, 46176), (17888, 44067), (19056, 41366), (19092, 41288), (20644, 38184), (20683, 38112), (23088, 34142), (25456, 30966), (26832, 29378)]