1556284128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{3221}}^1$

素因数の和:3960

約数の個数: 96

約数和(自身を含む): 4676797440

約数和(自身を除く): 3120513312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 719, 1438, 2157, 2876, 3221, 4314, 5033, 5752, 6442, 8628, 9663, 10066, 11504, 12884, 15099, 17256, 19326, 20132, 22547, 23008, 25768, 30198, 34512, 38652, 40264, 45094, 51536, 60396, 67641, 69024, 77304, 80528, 90188, 103072, 120792, 135282, 154608, 161056, 180376, 241584, 270564, 309216, 360752, 483168, 541128, 721504, 1082256, 2164512, 2315899, 4631798, 6947697, 9263596, 13895394, 16211293, 18527192, 27790788, 32422586, 37054384, 48633879, 55581576, 64845172, 74108768, 97267758, 111163152, 129690344, 194535516, 222326304, 259380688, 389071032, 518761376, 778142064, 1556284128]

約数ペア:

[(1, 1556284128), (2, 778142064), (3, 518761376), (4, 389071032), (6, 259380688), (7, 222326304), (8, 194535516), (12, 129690344), (14, 111163152), (16, 97267758), (21, 74108768), (24, 64845172), (28, 55581576), (32, 48633879), (42, 37054384), (48, 32422586), (56, 27790788), (84, 18527192), (96, 16211293), (112, 13895394), (168, 9263596), (224, 6947697), (336, 4631798), (672, 2315899), (719, 2164512), (1438, 1082256), (2157, 721504), (2876, 541128), (3221, 483168), (4314, 360752), (5033, 309216), (5752, 270564), (6442, 241584), (8628, 180376), (9663, 161056), (10066, 154608), (11504, 135282), (12884, 120792), (15099, 103072), (17256, 90188), (19326, 80528), (20132, 77304), (22547, 69024), (23008, 67641), (25768, 60396), (30198, 51536), (34512, 45094), (38652, 40264)]