648516024

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 2049062400

約数和(自身を除く): 1400546376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 43, 52, 54, 72, 78, 82, 86, 104, 108, 117, 123, 129, 131, 156, 164, 172, 216, 234, 246, 258, 262, 312, 328, 344, 351, 369, 387, 393, 468, 492, 516, 524, 533, 559, 702, 738, 774, 786, 936, 984, 1032, 1048, 1066, 1107, 1118, 1161, 1179, 1404, 1476, 1548, 1572, 1599, 1677, 1703, 1763, 2132, 2214, 2236, 2322, 2358, 2808, 2952, 3096, 3144, 3198, 3354, 3406, 3526, 3537, 4264, 4428, 4472, 4644, 4716, 4797, 5031, 5109, 5289, 5371, 5633, 6396, 6708, 6812, 7052, 7074, 8856, 9288, 9432, 9594, 10062, 10218, 10578, 10742, 11266, 12792, 13416, 13624, 14104, 14148, 14391, 15093, 15327, 15867, 16113, 16899, 19188, 20124, 20436, 21156, 21484, 22532, 22919, 28296, 28782, 30186, 30654, 31734, 32226, 33798, 38376, 40248, 40872, 42312, 42968, 45064, 45838, 45981, 47601, 48339, 50697, 57564, 60372, 61308, 63468, 64452, 67596, 68757, 69823, 73229, 91676, 91962, 95202, 96678, 101394, 115128, 120744, 122616, 126936, 128904, 135192, 137514, 139646, 145017, 146458, 152091, 183352, 183924, 190404, 193356, 202788, 206271, 209469, 219687, 230953, 275028, 279292, 290034, 292916, 304182, 367848, 380808, 386712, 405576, 412542, 418938, 439374, 461906, 550056, 558584, 580068, 585832, 608364, 618813, 628407, 659061, 692859, 825084, 837876, 878748, 923812, 1160136, 1216728, 1237626, 1256814, 1318122, 1385718, 1650168, 1675752, 1757496, 1847624, 1885221, 1977183, 2078577, 2475252, 2513628, 2636244, 2771436, 3002389, 3770442, 3954366, 4157154, 4950504, 5027256, 5272488, 5542872, 6004778, 6235731, 7540884, 7908732, 8314308, 9007167, 12009556, 12471462, 15081768, 15817464, 16628616, 18014334, 24019112, 24942924, 27021501, 36028668, 49885848, 54043002, 72057336, 81064503, 108086004, 162129006, 216172008, 324258012, 648516024]

約数ペア:

[(1, 648516024), (2, 324258012), (3, 216172008), (4, 162129006), (6, 108086004), (8, 81064503), (9, 72057336), (12, 54043002), (13, 49885848), (18, 36028668), (24, 27021501), (26, 24942924), (27, 24019112), (36, 18014334), (39, 16628616), (41, 15817464), (43, 15081768), (52, 12471462), (54, 12009556), (72, 9007167), (78, 8314308), (82, 7908732), (86, 7540884), (104, 6235731), (108, 6004778), (117, 5542872), (123, 5272488), (129, 5027256), (131, 4950504), (156, 4157154), (164, 3954366), (172, 3770442), (216, 3002389), (234, 2771436), (246, 2636244), (258, 2513628), (262, 2475252), (312, 2078577), (328, 1977183), (344, 1885221), (351, 1847624), (369, 1757496), (387, 1675752), (393, 1650168), (468, 1385718), (492, 1318122), (516, 1256814), (524, 1237626), (533, 1216728), (559, 1160136), (702, 923812), (738, 878748), (774, 837876), (786, 825084), (936, 692859), (984, 659061), (1032, 628407), (1048, 618813), (1066, 608364), (1107, 585832), (1118, 580068), (1161, 558584), (1179, 550056), (1404, 461906), (1476, 439374), (1548, 418938), (1572, 412542), (1599, 405576), (1677, 386712), (1703, 380808), (1763, 367848), (2132, 304182), (2214, 292916), (2236, 290034), (2322, 279292), (2358, 275028), (2808, 230953), (2952, 219687), (3096, 209469), (3144, 206271), (3198, 202788), (3354, 193356), (3406, 190404), (3526, 183924), (3537, 183352), (4264, 152091), (4428, 146458), (4472, 145017), (4644, 139646), (4716, 137514), (4797, 135192), (5031, 128904), (5109, 126936), (5289, 122616), (5371, 120744), (5633, 115128), (6396, 101394), (6708, 96678), (6812, 95202), (7052, 91962), (7074, 91676), (8856, 73229), (9288, 69823), (9432, 68757), (9594, 67596), (10062, 64452), (10218, 63468), (10578, 61308), (10742, 60372), (11266, 57564), (12792, 50697), (13416, 48339), (13624, 47601), (14104, 45981), (14148, 45838), (14391, 45064), (15093, 42968), (15327, 42312), (15867, 40872), (16113, 40248), (16899, 38376), (19188, 33798), (20124, 32226), (20436, 31734), (21156, 30654), (21484, 30186), (22532, 28782), (22919, 28296)]