738152928

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{26423}}^1$

素因数の和:26536

約数の個数: 72

約数和(自身を含む): 2120843088

約数和(自身を除く): 1382690160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 26423, 27936, 52846, 79269, 105692, 158538, 211384, 237807, 317076, 422768, 475614, 634152, 845536, 951228, 1268304, 1902456, 2536608, 2563031, 3804912, 5126062, 7609824, 7689093, 10252124, 15378186, 20504248, 23067279, 30756372, 41008496, 46134558, 61512744, 82016992, 92269116, 123025488, 184538232, 246050976, 369076464, 738152928]

約数ペア:

[(1, 738152928), (2, 369076464), (3, 246050976), (4, 184538232), (6, 123025488), (8, 92269116), (9, 82016992), (12, 61512744), (16, 46134558), (18, 41008496), (24, 30756372), (32, 23067279), (36, 20504248), (48, 15378186), (72, 10252124), (96, 7689093), (97, 7609824), (144, 5126062), (194, 3804912), (288, 2563031), (291, 2536608), (388, 1902456), (582, 1268304), (776, 951228), (873, 845536), (1164, 634152), (1552, 475614), (1746, 422768), (2328, 317076), (3104, 237807), (3492, 211384), (4656, 158538), (6984, 105692), (9312, 79269), (13968, 52846), (26423, 27936)]