3408317892

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{644051}}^1$

素因数の和:644078

約数の個数: 72

約数和(自身を含む): 10279069920

約数和(自身を除く): 6870752028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 644051, 1288102, 1932153, 2576204, 3864306, 4508357, 5796459, 7728612, 9016714, 11592918, 13525071, 17389377, 18033428, 23185836, 27050142, 31558499, 34778754, 40575213, 54100284, 63116998, 69557508, 81150426, 94675497, 121725639, 126233996, 162300852, 189350994, 243451278, 284026491, 378701988, 486902556, 568052982, 852079473, 1136105964, 1704158946, 3408317892]

約数ペア:

[(1, 3408317892), (2, 1704158946), (3, 1136105964), (4, 852079473), (6, 568052982), (7, 486902556), (9, 378701988), (12, 284026491), (14, 243451278), (18, 189350994), (21, 162300852), (27, 126233996), (28, 121725639), (36, 94675497), (42, 81150426), (49, 69557508), (54, 63116998), (63, 54100284), (84, 40575213), (98, 34778754), (108, 31558499), (126, 27050142), (147, 23185836), (189, 18033428), (196, 17389377), (252, 13525071), (294, 11592918), (378, 9016714), (441, 7728612), (588, 5796459), (756, 4508357), (882, 3864306), (1323, 2576204), (1764, 1932153), (2646, 1288102), (5292, 644051)]