1421909142

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 2959165440

約数和(自身を除く): 1537256298

約数列:

[1, 2, 3, 6, 47, 94, 109, 141, 167, 218, 277, 282, 327, 334, 501, 554, 654, 831, 1002, 1662, 5123, 7849, 10246, 13019, 15369, 15698, 18203, 23547, 26038, 30193, 30738, 36406, 39057, 46259, 47094, 54609, 60386, 78114, 90579, 92518, 109218, 138777, 181158, 277554, 855541, 1419071, 1711082, 2174173, 2566623, 2838142, 4257213, 4348346, 5042231, 5133246, 6522519, 8514426, 10084462, 13045038, 15126693, 30253386, 236984857, 473969714, 710954571, 1421909142]

約数ペア:

[(1, 1421909142), (2, 710954571), (3, 473969714), (6, 236984857), (47, 30253386), (94, 15126693), (109, 13045038), (141, 10084462), (167, 8514426), (218, 6522519), (277, 5133246), (282, 5042231), (327, 4348346), (334, 4257213), (501, 2838142), (554, 2566623), (654, 2174173), (831, 1711082), (1002, 1419071), (1662, 855541), (5123, 277554), (7849, 181158), (10246, 138777), (13019, 109218), (15369, 92518), (15698, 90579), (18203, 78114), (23547, 60386), (26038, 54609), (30193, 47094), (30738, 46259), (36406, 39057)]