7121400624

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{88469}}^1$

素因数の和:88539

約数の個数: 120

約数和(自身を含む): 21962500560

約数和(自身を除く): 14841099936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 20124, 26832, 40248, 80496, 88469, 176938, 265407, 353876, 530814, 707752, 796221, 1061628, 1150097, 1415504, 1592442, 2123256, 2300194, 3184884, 3450291, 3804167, 4246512, 4600388, 6369768, 6900582, 7608334, 9200776, 10350873, 11412501, 12739536, 13801164, 15216668, 18401552, 20701746, 22825002, 27602328, 30433336, 34237503, 41403492, 45650004, 49454171, 55204656, 60866672, 68475006, 82806984, 91300008, 98908342, 136950012, 148362513, 165613968, 182600016, 197816684, 273900024, 296725026, 395633368, 445087539, 547800048, 593450052, 791266736, 890175078, 1186900104, 1780350156, 2373800208, 3560700312, 7121400624]

約数ペア:

[(1, 7121400624), (2, 3560700312), (3, 2373800208), (4, 1780350156), (6, 1186900104), (8, 890175078), (9, 791266736), (12, 593450052), (13, 547800048), (16, 445087539), (18, 395633368), (24, 296725026), (26, 273900024), (36, 197816684), (39, 182600016), (43, 165613968), (48, 148362513), (52, 136950012), (72, 98908342), (78, 91300008), (86, 82806984), (104, 68475006), (117, 60866672), (129, 55204656), (144, 49454171), (156, 45650004), (172, 41403492), (208, 34237503), (234, 30433336), (258, 27602328), (312, 22825002), (344, 20701746), (387, 18401552), (468, 15216668), (516, 13801164), (559, 12739536), (624, 11412501), (688, 10350873), (774, 9200776), (936, 7608334), (1032, 6900582), (1118, 6369768), (1548, 4600388), (1677, 4246512), (1872, 3804167), (2064, 3450291), (2236, 3184884), (3096, 2300194), (3354, 2123256), (4472, 1592442), (5031, 1415504), (6192, 1150097), (6708, 1061628), (8944, 796221), (10062, 707752), (13416, 530814), (20124, 353876), (26832, 265407), (40248, 176938), (80496, 88469)]