1791975672

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 4923500400

約数和(自身を除く): 3131524728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 379, 388, 582, 677, 758, 776, 873, 1137, 1164, 1354, 1516, 1746, 2031, 2274, 2328, 2708, 3032, 3411, 3492, 4062, 4548, 5416, 6093, 6822, 6984, 8124, 9096, 12186, 13644, 16248, 24372, 27288, 36763, 48744, 65669, 73526, 110289, 131338, 147052, 197007, 220578, 256583, 262676, 294104, 330867, 394014, 441156, 513166, 525352, 591021, 661734, 769749, 788028, 882312, 1026332, 1182042, 1323468, 1539498, 1576056, 2052664, 2309247, 2364084, 2646936, 3078996, 4618494, 4728168, 6157992, 9236988, 18473976, 24888551, 49777102, 74665653, 99554204, 149331306, 199108408, 223996959, 298662612, 447993918, 597325224, 895987836, 1791975672]

約数ペア:

[(1, 1791975672), (2, 895987836), (3, 597325224), (4, 447993918), (6, 298662612), (8, 223996959), (9, 199108408), (12, 149331306), (18, 99554204), (24, 74665653), (36, 49777102), (72, 24888551), (97, 18473976), (194, 9236988), (291, 6157992), (379, 4728168), (388, 4618494), (582, 3078996), (677, 2646936), (758, 2364084), (776, 2309247), (873, 2052664), (1137, 1576056), (1164, 1539498), (1354, 1323468), (1516, 1182042), (1746, 1026332), (2031, 882312), (2274, 788028), (2328, 769749), (2708, 661734), (3032, 591021), (3411, 525352), (3492, 513166), (4062, 441156), (4548, 394014), (5416, 330867), (6093, 294104), (6822, 262676), (6984, 256583), (8124, 220578), (9096, 197007), (12186, 147052), (13644, 131338), (16248, 110289), (24372, 73526), (27288, 65669), (36763, 48744)]