1794643456

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 3657265920

約数和(自身を除く): 1862622464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 151, 167, 256, 278, 302, 334, 512, 556, 604, 668, 1112, 1208, 1336, 2224, 2416, 2672, 4448, 4832, 5344, 8896, 9664, 10688, 17792, 19328, 20989, 21376, 23213, 25217, 35584, 38656, 41978, 42752, 46426, 50434, 71168, 77312, 83956, 85504, 92852, 100868, 167912, 185704, 201736, 335824, 371408, 403472, 671648, 742816, 806944, 1343296, 1485632, 1613888, 2686592, 2971264, 3227776, 3505163, 5373184, 5942528, 6455552, 7010326, 10746368, 11885056, 12911104, 14020652, 28041304, 56082608, 112165216, 224330432, 448660864, 897321728, 1794643456]

約数ペア:

[(1, 1794643456), (2, 897321728), (4, 448660864), (8, 224330432), (16, 112165216), (32, 56082608), (64, 28041304), (128, 14020652), (139, 12911104), (151, 11885056), (167, 10746368), (256, 7010326), (278, 6455552), (302, 5942528), (334, 5373184), (512, 3505163), (556, 3227776), (604, 2971264), (668, 2686592), (1112, 1613888), (1208, 1485632), (1336, 1343296), (2224, 806944), (2416, 742816), (2672, 671648), (4448, 403472), (4832, 371408), (5344, 335824), (8896, 201736), (9664, 185704), (10688, 167912), (17792, 100868), (19328, 92852), (20989, 85504), (21376, 83956), (23213, 77312), (25217, 71168), (35584, 50434), (38656, 46426), (41978, 42752)]