1219972512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 3657830400

約数和(自身を除く): 2437857888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 83, 88, 93, 96, 124, 132, 166, 176, 186, 248, 249, 264, 332, 341, 352, 372, 449, 496, 498, 528, 664, 682, 744, 898, 913, 992, 996, 1023, 1056, 1328, 1347, 1364, 1488, 1796, 1826, 1992, 2046, 2573, 2656, 2694, 2728, 2739, 2976, 3592, 3652, 3984, 4092, 4939, 5146, 5388, 5456, 5478, 7184, 7304, 7719, 7968, 8184, 9878, 10292, 10776, 10912, 10956, 13919, 14368, 14608, 14817, 15438, 16368, 19756, 20584, 21552, 21912, 27838, 28303, 29216, 29634, 30876, 32736, 37267, 39512, 41168, 41757, 43104, 43824, 55676, 56606, 59268, 61752, 74534, 79024, 82336, 83514, 84909, 87648, 111352, 111801, 113212, 118536, 123504, 149068, 153109, 158048, 167028, 169818, 222704, 223602, 226424, 237072, 247008, 298136, 306218, 334056, 339636, 409937, 445408, 447204, 452848, 459327, 474144, 596272, 612436, 668112, 679272, 819874, 894408, 905696, 918654, 1155277, 1192544, 1224872, 1229811, 1336224, 1358544, 1639748, 1788816, 1837308, 2310554, 2449744, 2459622, 2717088, 3279496, 3465831, 3577632, 3674616, 4621108, 4899488, 4919244, 6558992, 6931662, 7349232, 9242216, 9838488, 12708047, 13117984, 13863324, 14698464, 18484432, 19676976, 25416094, 27726648, 36968864, 38124141, 39353952, 50832188, 55453296, 76248282, 101664376, 110906592, 152496564, 203328752, 304993128, 406657504, 609986256, 1219972512]

約数ペア:

[(1, 1219972512), (2, 609986256), (3, 406657504), (4, 304993128), (6, 203328752), (8, 152496564), (11, 110906592), (12, 101664376), (16, 76248282), (22, 55453296), (24, 50832188), (31, 39353952), (32, 38124141), (33, 36968864), (44, 27726648), (48, 25416094), (62, 19676976), (66, 18484432), (83, 14698464), (88, 13863324), (93, 13117984), (96, 12708047), (124, 9838488), (132, 9242216), (166, 7349232), (176, 6931662), (186, 6558992), (248, 4919244), (249, 4899488), (264, 4621108), (332, 3674616), (341, 3577632), (352, 3465831), (372, 3279496), (449, 2717088), (496, 2459622), (498, 2449744), (528, 2310554), (664, 1837308), (682, 1788816), (744, 1639748), (898, 1358544), (913, 1336224), (992, 1229811), (996, 1224872), (1023, 1192544), (1056, 1155277), (1328, 918654), (1347, 905696), (1364, 894408), (1488, 819874), (1796, 679272), (1826, 668112), (1992, 612436), (2046, 596272), (2573, 474144), (2656, 459327), (2694, 452848), (2728, 447204), (2739, 445408), (2976, 409937), (3592, 339636), (3652, 334056), (3984, 306218), (4092, 298136), (4939, 247008), (5146, 237072), (5388, 226424), (5456, 223602), (5478, 222704), (7184, 169818), (7304, 167028), (7719, 158048), (7968, 153109), (8184, 149068), (9878, 123504), (10292, 118536), (10776, 113212), (10912, 111801), (10956, 111352), (13919, 87648), (14368, 84909), (14608, 83514), (14817, 82336), (15438, 79024), (16368, 74534), (19756, 61752), (20584, 59268), (21552, 56606), (21912, 55676), (27838, 43824), (28303, 43104), (29216, 41757), (29634, 41168), (30876, 39512), (32736, 37267)]