328078624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 734832000

約数和(自身を除く): 406753376

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 32, 38, 46, 58, 76, 92, 116, 152, 184, 232, 304, 368, 437, 464, 551, 608, 667, 736, 809, 874, 928, 1102, 1334, 1618, 1748, 2204, 2668, 3236, 3496, 4408, 5336, 6472, 6992, 8816, 10672, 12673, 12944, 13984, 15371, 17632, 18607, 21344, 23461, 25346, 25888, 30742, 37214, 46922, 50692, 61484, 74428, 93844, 101384, 122968, 148856, 187688, 202768, 245936, 297712, 353533, 375376, 405536, 445759, 491872, 539603, 595424, 707066, 750752, 891518, 1079206, 1414132, 1783036, 2158412, 2828264, 3566072, 4316824, 5656528, 7132144, 8633648, 10252457, 11313056, 14264288, 17267296, 20504914, 41009828, 82019656, 164039312, 328078624]

約数ペア:

[(1, 328078624), (2, 164039312), (4, 82019656), (8, 41009828), (16, 20504914), (19, 17267296), (23, 14264288), (29, 11313056), (32, 10252457), (38, 8633648), (46, 7132144), (58, 5656528), (76, 4316824), (92, 3566072), (116, 2828264), (152, 2158412), (184, 1783036), (232, 1414132), (304, 1079206), (368, 891518), (437, 750752), (464, 707066), (551, 595424), (608, 539603), (667, 491872), (736, 445759), (809, 405536), (874, 375376), (928, 353533), (1102, 297712), (1334, 245936), (1618, 202768), (1748, 187688), (2204, 148856), (2668, 122968), (3236, 101384), (3496, 93844), (4408, 74428), (5336, 61484), (6472, 50692), (6992, 46922), (8816, 37214), (10672, 30742), (12673, 25888), (12944, 25346), (13984, 23461), (15371, 21344), (17632, 18607)]