289968165536

素因数分解:

$2^5\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1830977}}^1$

素因数の和:1831102

約数の個数: 72

約数和(自身を含む): 670654283796

約数和(自身を除く): 380686118260

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 101, 112, 196, 202, 224, 392, 404, 707, 784, 808, 1414, 1568, 1616, 2828, 3232, 4949, 5656, 9898, 11312, 19796, 22624, 39592, 79184, 158368, 1830977, 3661954, 7323908, 12816839, 14647816, 25633678, 29295632, 51267356, 58591264, 89717873, 102534712, 179435746, 184928677, 205069424, 358871492, 369857354, 410138848, 717742984, 739714708, 1294500739, 1435485968, 1479429416, 2589001478, 2870971936, 2958858832, 5178002956, 5917717664, 9061505173, 10356005912, 18123010346, 20712011824, 36246020692, 41424023648, 72492041384, 144984082768, 289968165536]

約数ペア:

[(1, 289968165536), (2, 144984082768), (4, 72492041384), (7, 41424023648), (8, 36246020692), (14, 20712011824), (16, 18123010346), (28, 10356005912), (32, 9061505173), (49, 5917717664), (56, 5178002956), (98, 2958858832), (101, 2870971936), (112, 2589001478), (196, 1479429416), (202, 1435485968), (224, 1294500739), (392, 739714708), (404, 717742984), (707, 410138848), (784, 369857354), (808, 358871492), (1414, 205069424), (1568, 184928677), (1616, 179435746), (2828, 102534712), (3232, 89717873), (4949, 58591264), (5656, 51267356), (9898, 29295632), (11312, 25633678), (19796, 14647816), (22624, 12816839), (39592, 7323908), (79184, 3661954), (158368, 1830977)]