1812492024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1187}}^1$

素因数の和:1413

約数の個数: 128

約数和(自身を含む): 5303232000

約数和(自身を除く): 3490739976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 149, 168, 183, 244, 298, 366, 427, 447, 488, 596, 732, 854, 894, 1043, 1187, 1192, 1281, 1464, 1708, 1788, 2086, 2374, 2562, 3129, 3416, 3561, 3576, 4172, 4748, 5124, 6258, 7122, 8309, 8344, 9089, 9496, 10248, 12516, 14244, 16618, 18178, 24927, 25032, 27267, 28488, 33236, 36356, 49854, 54534, 63623, 66472, 72407, 72712, 99708, 109068, 127246, 144814, 176863, 190869, 199416, 217221, 218136, 254492, 289628, 353726, 381738, 434442, 506849, 508984, 530589, 579256, 707452, 763476, 868884, 1013698, 1061178, 1238041, 1414904, 1520547, 1526952, 1737768, 2027396, 2122356, 2476082, 3041094, 3714123, 4054792, 4244712, 4952164, 6082188, 7428246, 9904328, 10788643, 12164376, 14856492, 21577286, 29712984, 32365929, 43154572, 64731858, 75520501, 86309144, 129463716, 151041002, 226561503, 258927432, 302082004, 453123006, 604164008, 906246012, 1812492024]

約数ペア:

[(1, 1812492024), (2, 906246012), (3, 604164008), (4, 453123006), (6, 302082004), (7, 258927432), (8, 226561503), (12, 151041002), (14, 129463716), (21, 86309144), (24, 75520501), (28, 64731858), (42, 43154572), (56, 32365929), (61, 29712984), (84, 21577286), (122, 14856492), (149, 12164376), (168, 10788643), (183, 9904328), (244, 7428246), (298, 6082188), (366, 4952164), (427, 4244712), (447, 4054792), (488, 3714123), (596, 3041094), (732, 2476082), (854, 2122356), (894, 2027396), (1043, 1737768), (1187, 1526952), (1192, 1520547), (1281, 1414904), (1464, 1238041), (1708, 1061178), (1788, 1013698), (2086, 868884), (2374, 763476), (2562, 707452), (3129, 579256), (3416, 530589), (3561, 508984), (3576, 506849), (4172, 434442), (4748, 381738), (5124, 353726), (6258, 289628), (7122, 254492), (8309, 218136), (8344, 217221), (9089, 199416), (9496, 190869), (10248, 176863), (12516, 144814), (14244, 127246), (16618, 109068), (18178, 99708), (24927, 72712), (25032, 72407), (27267, 66472), (28488, 63623), (33236, 54534), (36356, 49854)]