9888939936

素因数分解:

$2^5\times 3^2\times {\mathrm{919}}^1\times {\mathrm{37363}}^1$

素因数の和:38298

約数の個数: 72

約数和(自身を含む): 28153026720

約数和(自身を除く): 18264086784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 919, 1838, 2757, 3676, 5514, 7352, 8271, 11028, 14704, 16542, 22056, 29408, 33084, 37363, 44112, 66168, 74726, 88224, 112089, 132336, 149452, 224178, 264672, 298904, 336267, 448356, 597808, 672534, 896712, 1195616, 1345068, 1793424, 2690136, 3586848, 5380272, 10760544, 34336597, 68673194, 103009791, 137346388, 206019582, 274692776, 309029373, 412039164, 549385552, 618058746, 824078328, 1098771104, 1236117492, 1648156656, 2472234984, 3296313312, 4944469968, 9888939936]

約数ペア:

[(1, 9888939936), (2, 4944469968), (3, 3296313312), (4, 2472234984), (6, 1648156656), (8, 1236117492), (9, 1098771104), (12, 824078328), (16, 618058746), (18, 549385552), (24, 412039164), (32, 309029373), (36, 274692776), (48, 206019582), (72, 137346388), (96, 103009791), (144, 68673194), (288, 34336597), (919, 10760544), (1838, 5380272), (2757, 3586848), (3676, 2690136), (5514, 1793424), (7352, 1345068), (8271, 1195616), (11028, 896712), (14704, 672534), (16542, 597808), (22056, 448356), (29408, 336267), (33084, 298904), (37363, 264672), (44112, 224178), (66168, 149452), (74726, 132336), (88224, 112089)]