7829503812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20477}}^1$

素因数の和:20562

約数の個数: 144

約数和(自身を含む): 22958295360

約数和(自身を除く): 15128791548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 342, 387, 468, 494, 516, 559, 684, 741, 774, 817, 988, 1118, 1482, 1548, 1634, 1677, 2223, 2236, 2451, 2964, 3268, 3354, 4446, 4902, 5031, 6708, 7353, 8892, 9804, 10062, 10621, 14706, 20124, 20477, 21242, 29412, 31863, 40954, 42484, 61431, 63726, 81908, 95589, 122862, 127452, 184293, 191178, 245724, 266201, 368586, 382356, 389063, 532402, 737172, 778126, 798603, 880511, 1064804, 1167189, 1556252, 1597206, 1761022, 2334378, 2395809, 2641533, 3194412, 3501567, 3522044, 4668756, 4791618, 5057819, 5283066, 7003134, 7924599, 9583236, 10115638, 10566132, 11446643, 14006268, 15173457, 15849198, 16729709, 20231276, 22893286, 30346914, 31698396, 33459418, 34339929, 45520371, 45786572, 50189127, 60693828, 66918836, 68679858, 91040742, 100378254, 103019787, 137359716, 150567381, 182081484, 200756508, 206039574, 217486217, 301134762, 412079148, 434972434, 602269524, 652458651, 869944868, 1304917302, 1957375953, 2609834604, 3914751906, 7829503812]

約数ペア:

[(1, 7829503812), (2, 3914751906), (3, 2609834604), (4, 1957375953), (6, 1304917302), (9, 869944868), (12, 652458651), (13, 602269524), (18, 434972434), (19, 412079148), (26, 301134762), (36, 217486217), (38, 206039574), (39, 200756508), (43, 182081484), (52, 150567381), (57, 137359716), (76, 103019787), (78, 100378254), (86, 91040742), (114, 68679858), (117, 66918836), (129, 60693828), (156, 50189127), (171, 45786572), (172, 45520371), (228, 34339929), (234, 33459418), (247, 31698396), (258, 30346914), (342, 22893286), (387, 20231276), (468, 16729709), (494, 15849198), (516, 15173457), (559, 14006268), (684, 11446643), (741, 10566132), (774, 10115638), (817, 9583236), (988, 7924599), (1118, 7003134), (1482, 5283066), (1548, 5057819), (1634, 4791618), (1677, 4668756), (2223, 3522044), (2236, 3501567), (2451, 3194412), (2964, 2641533), (3268, 2395809), (3354, 2334378), (4446, 1761022), (4902, 1597206), (5031, 1556252), (6708, 1167189), (7353, 1064804), (8892, 880511), (9804, 798603), (10062, 778126), (10621, 737172), (14706, 532402), (20124, 389063), (20477, 382356), (21242, 368586), (29412, 266201), (31863, 245724), (40954, 191178), (42484, 184293), (61431, 127452), (63726, 122862), (81908, 95589)]