15740077284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{44249}}^1$

素因数の和:44541

約数の個数: 72

約数和(自身を含む): 40927887000

約数和(自身を除く): 25187809716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 241, 246, 369, 482, 492, 723, 738, 964, 1446, 1476, 2169, 2892, 4338, 8676, 9881, 19762, 29643, 39524, 44249, 59286, 88498, 88929, 118572, 132747, 176996, 177858, 265494, 355716, 398241, 530988, 796482, 1592964, 1814209, 3628418, 5442627, 7256836, 10664009, 10885254, 16327881, 21328018, 21770508, 31992027, 32655762, 42656036, 63984054, 65311524, 95976081, 127968108, 191952162, 383904324, 437224369, 874448738, 1311673107, 1748897476, 2623346214, 3935019321, 5246692428, 7870038642, 15740077284]

約数ペア:

[(1, 15740077284), (2, 7870038642), (3, 5246692428), (4, 3935019321), (6, 2623346214), (9, 1748897476), (12, 1311673107), (18, 874448738), (36, 437224369), (41, 383904324), (82, 191952162), (123, 127968108), (164, 95976081), (241, 65311524), (246, 63984054), (369, 42656036), (482, 32655762), (492, 31992027), (723, 21770508), (738, 21328018), (964, 16327881), (1446, 10885254), (1476, 10664009), (2169, 7256836), (2892, 5442627), (4338, 3628418), (8676, 1814209), (9881, 1592964), (19762, 796482), (29643, 530988), (39524, 398241), (44249, 355716), (59286, 265494), (88498, 177858), (88929, 176996), (118572, 132747)]