1419616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 3160080

約数和(自身を除く): 1740464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 109, 148, 176, 218, 296, 352, 407, 436, 592, 814, 872, 1184, 1199, 1628, 1744, 2398, 3256, 3488, 4033, 4796, 6512, 8066, 9592, 13024, 16132, 19184, 32264, 38368, 44363, 64528, 88726, 129056, 177452, 354904, 709808, 1419616]

約数ペア:

[(1, 1419616), (2, 709808), (4, 354904), (8, 177452), (11, 129056), (16, 88726), (22, 64528), (32, 44363), (37, 38368), (44, 32264), (74, 19184), (88, 16132), (109, 13024), (148, 9592), (176, 8066), (218, 6512), (296, 4796), (352, 4033), (407, 3488), (436, 3256), (592, 2398), (814, 1744), (872, 1628), (1184, 1199)]