4257095312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4447}}^1$

素因数の和:4588

約数の個数: 80

約数和(自身を含む): 9001328640

約数和(自身を除く): 4744233328

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 67, 76, 94, 134, 152, 188, 268, 304, 376, 536, 752, 893, 1072, 1273, 1786, 2546, 3149, 3572, 4447, 5092, 6298, 7144, 8894, 10184, 12596, 14288, 17788, 20368, 25192, 35576, 50384, 59831, 71152, 84493, 119662, 168986, 209009, 239324, 297949, 337972, 418018, 478648, 595898, 675944, 836036, 957296, 1191796, 1351888, 1672072, 2383592, 3344144, 3971171, 4767184, 5661031, 7942342, 11322062, 14003603, 15884684, 22644124, 28007206, 31769368, 45288248, 56014412, 63538736, 90576496, 112028824, 224057648, 266068457, 532136914, 1064273828, 2128547656, 4257095312]

約数ペア:

[(1, 4257095312), (2, 2128547656), (4, 1064273828), (8, 532136914), (16, 266068457), (19, 224057648), (38, 112028824), (47, 90576496), (67, 63538736), (76, 56014412), (94, 45288248), (134, 31769368), (152, 28007206), (188, 22644124), (268, 15884684), (304, 14003603), (376, 11322062), (536, 7942342), (752, 5661031), (893, 4767184), (1072, 3971171), (1273, 3344144), (1786, 2383592), (2546, 1672072), (3149, 1351888), (3572, 1191796), (4447, 957296), (5092, 836036), (6298, 675944), (7144, 595898), (8894, 478648), (10184, 418018), (12596, 337972), (14288, 297949), (17788, 239324), (20368, 209009), (25192, 168986), (35576, 119662), (50384, 84493), (59831, 71152)]