20174560423904

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{887}}^1\times {\mathrm{32377}}^1$

素因数の和:34060

約数の個数: 96

約数和(自身を含む): 41190208879680

約数和(自身を除く): 21015648455776

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 757, 887, 928, 1514, 1774, 3028, 3548, 6056, 7096, 12112, 14192, 21953, 24224, 25723, 28384, 32377, 43906, 51446, 64754, 87812, 102892, 129508, 175624, 205784, 259016, 351248, 411568, 518032, 671459, 702496, 823136, 938933, 1036064, 1342918, 1877866, 2685836, 3755732, 5371672, 7511464, 10743344, 15022928, 19472311, 21486688, 24509389, 28718399, 30045856, 38944622, 49018778, 57436798, 77889244, 98037556, 114873596, 155778488, 196075112, 229747192, 311556976, 392150224, 459494384, 623113952, 710772281, 784300448, 832833571, 918988768, 1421544562, 1665667142, 2843089124, 3331334284, 5686178248, 6662668568, 11372356496, 13325337136, 21739828043, 22744712992, 26650674272, 43479656086, 86959312172, 173918624344, 347837248688, 630455013247, 695674497376, 1260910026494, 2521820052988, 5043640105976, 10087280211952, 20174560423904]

約数ペア:

[(1, 20174560423904), (2, 10087280211952), (4, 5043640105976), (8, 2521820052988), (16, 1260910026494), (29, 695674497376), (32, 630455013247), (58, 347837248688), (116, 173918624344), (232, 86959312172), (464, 43479656086), (757, 26650674272), (887, 22744712992), (928, 21739828043), (1514, 13325337136), (1774, 11372356496), (3028, 6662668568), (3548, 5686178248), (6056, 3331334284), (7096, 2843089124), (12112, 1665667142), (14192, 1421544562), (21953, 918988768), (24224, 832833571), (25723, 784300448), (28384, 710772281), (32377, 623113952), (43906, 459494384), (51446, 392150224), (64754, 311556976), (87812, 229747192), (102892, 196075112), (129508, 155778488), (175624, 114873596), (205784, 98037556), (259016, 77889244), (351248, 57436798), (411568, 49018778), (518032, 38944622), (671459, 30045856), (702496, 28718399), (823136, 24509389), (938933, 21486688), (1036064, 19472311), (1342918, 15022928), (1877866, 10743344), (2685836, 7511464), (3755732, 5371672)]