538694975812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3194273}}^1$

素因数の和:3194620

約数の個数: 48

約数和(自身を含む): 1137672627840

約数和(自身を除く): 598977652028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 317, 532, 634, 1268, 2219, 4438, 6023, 8876, 12046, 24092, 42161, 84322, 168644, 3194273, 6388546, 12777092, 22359911, 44719822, 60691187, 89439644, 121382374, 242764748, 424838309, 849676618, 1012584541, 1699353236, 2025169082, 4050338164, 7088091787, 14176183574, 19239106279, 28352367148, 38478212558, 76956425116, 134673743953, 269347487906, 538694975812]

約数ペア:

[(1, 538694975812), (2, 269347487906), (4, 134673743953), (7, 76956425116), (14, 38478212558), (19, 28352367148), (28, 19239106279), (38, 14176183574), (76, 7088091787), (133, 4050338164), (266, 2025169082), (317, 1699353236), (532, 1012584541), (634, 849676618), (1268, 424838309), (2219, 242764748), (4438, 121382374), (6023, 89439644), (8876, 60691187), (12046, 44719822), (24092, 22359911), (42161, 12777092), (84322, 6388546), (168644, 3194273)]