981616512

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1284

約数の個数: 128

約数和(自身を含む): 2725603200

約数和(自身を除く): 1743986688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 59, 64, 74, 96, 111, 118, 128, 148, 177, 192, 222, 236, 296, 354, 384, 444, 472, 592, 708, 888, 944, 1171, 1184, 1416, 1776, 1888, 2183, 2342, 2368, 2832, 3513, 3552, 3776, 4366, 4684, 4736, 5664, 6549, 7026, 7104, 7552, 8732, 9368, 11328, 13098, 14052, 14208, 17464, 18736, 22656, 26196, 28104, 34928, 37472, 43327, 52392, 56208, 69089, 69856, 74944, 86654, 104784, 112416, 129981, 138178, 139712, 149888, 173308, 207267, 209568, 224832, 259962, 276356, 279424, 346616, 414534, 419136, 449664, 519924, 552712, 693232, 829068, 838272, 1039848, 1105424, 1386464, 1658136, 2079696, 2210848, 2556293, 2772928, 3316272, 4159392, 4421696, 5112586, 5545856, 6632544, 7668879, 8318784, 8843392, 10225172, 13265088, 15337758, 16637568, 20450344, 26530176, 30675516, 40900688, 61351032, 81801376, 122702064, 163602752, 245404128, 327205504, 490808256, 981616512]

約数ペア:

[(1, 981616512), (2, 490808256), (3, 327205504), (4, 245404128), (6, 163602752), (8, 122702064), (12, 81801376), (16, 61351032), (24, 40900688), (32, 30675516), (37, 26530176), (48, 20450344), (59, 16637568), (64, 15337758), (74, 13265088), (96, 10225172), (111, 8843392), (118, 8318784), (128, 7668879), (148, 6632544), (177, 5545856), (192, 5112586), (222, 4421696), (236, 4159392), (296, 3316272), (354, 2772928), (384, 2556293), (444, 2210848), (472, 2079696), (592, 1658136), (708, 1386464), (888, 1105424), (944, 1039848), (1171, 838272), (1184, 829068), (1416, 693232), (1776, 552712), (1888, 519924), (2183, 449664), (2342, 419136), (2368, 414534), (2832, 346616), (3513, 279424), (3552, 276356), (3776, 259962), (4366, 224832), (4684, 209568), (4736, 207267), (5664, 173308), (6549, 149888), (7026, 139712), (7104, 138178), (7552, 129981), (8732, 112416), (9368, 104784), (11328, 86654), (13098, 74944), (14052, 69856), (14208, 69089), (17464, 56208), (18736, 52392), (22656, 43327), (26196, 37472), (28104, 34928)]