1520232546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 3643564032

約数和(自身を除く): 2123331486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 71, 98, 134, 142, 147, 201, 213, 294, 402, 426, 469, 497, 938, 994, 1087, 1407, 1491, 2174, 2814, 2982, 3261, 3283, 3479, 4757, 6522, 6566, 6958, 7609, 9514, 9849, 10437, 14271, 15218, 19698, 20874, 22827, 28542, 33299, 45654, 53263, 66598, 72829, 77177, 99897, 106526, 145658, 154354, 159789, 199794, 218487, 231531, 233093, 319578, 436974, 463062, 466186, 509803, 540239, 699279, 1019606, 1080478, 1398558, 1529409, 1620717, 3058818, 3241434, 3568621, 3781673, 5170859, 7137242, 7563346, 10341718, 10705863, 11345019, 15512577, 21411726, 22690038, 31025154, 36196013, 72392026, 108588039, 217176078, 253372091, 506744182, 760116273, 1520232546]

約数ペア:

[(1, 1520232546), (2, 760116273), (3, 506744182), (6, 253372091), (7, 217176078), (14, 108588039), (21, 72392026), (42, 36196013), (49, 31025154), (67, 22690038), (71, 21411726), (98, 15512577), (134, 11345019), (142, 10705863), (147, 10341718), (201, 7563346), (213, 7137242), (294, 5170859), (402, 3781673), (426, 3568621), (469, 3241434), (497, 3058818), (938, 1620717), (994, 1529409), (1087, 1398558), (1407, 1080478), (1491, 1019606), (2174, 699279), (2814, 540239), (2982, 509803), (3261, 466186), (3283, 463062), (3479, 436974), (4757, 319578), (6522, 233093), (6566, 231531), (6958, 218487), (7609, 199794), (9514, 159789), (9849, 154354), (10437, 145658), (14271, 106526), (15218, 99897), (19698, 77177), (20874, 72829), (22827, 66598), (28542, 53263), (33299, 45654)]