15706948236

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1746

約数の個数: 144

約数和(自身を含む): 43693526016

約数和(自身を除く): 27986577780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 343, 564, 588, 658, 686, 987, 1029, 1316, 1372, 1657, 1974, 2058, 2303, 2401, 3314, 3948, 4116, 4606, 4802, 4971, 6628, 6909, 7203, 9212, 9604, 9942, 11599, 13818, 14406, 16121, 16807, 19884, 23198, 27636, 28812, 32242, 33614, 34797, 46396, 48363, 50421, 64484, 67228, 69594, 77879, 81193, 96726, 100842, 112847, 139188, 155758, 162386, 193452, 201684, 225694, 233637, 243579, 311516, 324772, 338541, 451388, 467274, 487158, 545153, 568351, 677082, 789929, 934548, 974316, 1090306, 1136702, 1354164, 1579858, 1635459, 1705053, 2180612, 2273404, 2369787, 3159716, 3270918, 3410106, 3816071, 3978457, 4739574, 6541836, 6820212, 7632142, 7956914, 9479148, 11448213, 11935371, 15264284, 15913828, 22896426, 23870742, 26712497, 27849199, 45792852, 47741484, 53424994, 55698398, 80137491, 83547597, 106849988, 111396796, 160274982, 167095194, 186987479, 320549964, 334190388, 373974958, 560962437, 747949916, 1121924874, 1308912353, 2243849748, 2617824706, 3926737059, 5235649412, 7853474118, 15706948236]

約数ペア:

[(1, 15706948236), (2, 7853474118), (3, 5235649412), (4, 3926737059), (6, 2617824706), (7, 2243849748), (12, 1308912353), (14, 1121924874), (21, 747949916), (28, 560962437), (42, 373974958), (47, 334190388), (49, 320549964), (84, 186987479), (94, 167095194), (98, 160274982), (141, 111396796), (147, 106849988), (188, 83547597), (196, 80137491), (282, 55698398), (294, 53424994), (329, 47741484), (343, 45792852), (564, 27849199), (588, 26712497), (658, 23870742), (686, 22896426), (987, 15913828), (1029, 15264284), (1316, 11935371), (1372, 11448213), (1657, 9479148), (1974, 7956914), (2058, 7632142), (2303, 6820212), (2401, 6541836), (3314, 4739574), (3948, 3978457), (4116, 3816071), (4606, 3410106), (4802, 3270918), (4971, 3159716), (6628, 2369787), (6909, 2273404), (7203, 2180612), (9212, 1705053), (9604, 1635459), (9942, 1579858), (11599, 1354164), (13818, 1136702), (14406, 1090306), (16121, 974316), (16807, 934548), (19884, 789929), (23198, 677082), (27636, 568351), (28812, 545153), (32242, 487158), (33614, 467274), (34797, 451388), (46396, 338541), (48363, 324772), (50421, 311516), (64484, 243579), (67228, 233637), (69594, 225694), (77879, 201684), (81193, 193452), (96726, 162386), (100842, 155758), (112847, 139188)]