1446949220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{5171}}^1$

素因数の和:6020

約数の個数: 48

約数和(自身を含む): 3221866368

約数和(自身を除く): 1774917148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 823, 1646, 3292, 4115, 5171, 8230, 10342, 13991, 16460, 20684, 25855, 27982, 51710, 55964, 69955, 87907, 103420, 139910, 175814, 279820, 351628, 439535, 879070, 1758140, 4255733, 8511466, 17022932, 21278665, 42557330, 72347461, 85114660, 144694922, 289389844, 361737305, 723474610, 1446949220]

約数ペア:

[(1, 1446949220), (2, 723474610), (4, 361737305), (5, 289389844), (10, 144694922), (17, 85114660), (20, 72347461), (34, 42557330), (68, 21278665), (85, 17022932), (170, 8511466), (340, 4255733), (823, 1758140), (1646, 879070), (3292, 439535), (4115, 351628), (5171, 279820), (8230, 175814), (10342, 139910), (13991, 103420), (16460, 87907), (20684, 69955), (25855, 55964), (27982, 51710)]