272841984

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1600

約数の個数: 108

約数和(自身を含む): 797160000

約数和(自身を除く): 524318016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 576, 632, 711, 768, 948, 1152, 1264, 1422, 1499, 1896, 2304, 2528, 2844, 2998, 3792, 4497, 5056, 5688, 5996, 7584, 8994, 10112, 11376, 11992, 13491, 15168, 17988, 20224, 22752, 23984, 26982, 30336, 35976, 45504, 47968, 53964, 60672, 71952, 91008, 95936, 107928, 118421, 143904, 182016, 191872, 215856, 236842, 287808, 355263, 383744, 431712, 473684, 575616, 710526, 863424, 947368, 1065789, 1151232, 1421052, 1726848, 1894736, 2131578, 2842104, 3453696, 3789472, 4263156, 5684208, 7578944, 8526312, 11368416, 15157888, 17052624, 22736832, 30315776, 34105248, 45473664, 68210496, 90947328, 136420992, 272841984]

約数ペア:

[(1, 272841984), (2, 136420992), (3, 90947328), (4, 68210496), (6, 45473664), (8, 34105248), (9, 30315776), (12, 22736832), (16, 17052624), (18, 15157888), (24, 11368416), (32, 8526312), (36, 7578944), (48, 5684208), (64, 4263156), (72, 3789472), (79, 3453696), (96, 2842104), (128, 2131578), (144, 1894736), (158, 1726848), (192, 1421052), (237, 1151232), (256, 1065789), (288, 947368), (316, 863424), (384, 710526), (474, 575616), (576, 473684), (632, 431712), (711, 383744), (768, 355263), (948, 287808), (1152, 236842), (1264, 215856), (1422, 191872), (1499, 182016), (1896, 143904), (2304, 118421), (2528, 107928), (2844, 95936), (2998, 91008), (3792, 71952), (4497, 60672), (5056, 53964), (5688, 47968), (5996, 45504), (7584, 35976), (8994, 30336), (10112, 26982), (11376, 23984), (11992, 22752), (13491, 20224), (15168, 17988)]