420395712

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6478

約数の個数: 112

約数和(自身を含む): 1252752384

約数和(自身を除く): 832356672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2728, 2976, 4092, 5456, 5952, 6421, 8184, 10912, 12842, 16368, 19263, 21824, 25684, 32736, 38526, 51368, 65472, 70631, 77052, 102736, 141262, 154104, 199051, 205472, 211893, 282524, 308208, 398102, 410944, 423786, 565048, 597153, 616416, 796204, 847572, 1130096, 1194306, 1232832, 1592408, 1695144, 2189561, 2260192, 2388612, 3184816, 3390288, 4379122, 4520384, 4777224, 6369632, 6568683, 6780576, 8758244, 9554448, 12739264, 13137366, 13561152, 17516488, 19108896, 26274732, 35032976, 38217792, 52549464, 70065952, 105098928, 140131904, 210197856, 420395712]

約数ペア:

[(1, 420395712), (2, 210197856), (3, 140131904), (4, 105098928), (6, 70065952), (8, 52549464), (11, 38217792), (12, 35032976), (16, 26274732), (22, 19108896), (24, 17516488), (31, 13561152), (32, 13137366), (33, 12739264), (44, 9554448), (48, 8758244), (62, 6780576), (64, 6568683), (66, 6369632), (88, 4777224), (93, 4520384), (96, 4379122), (124, 3390288), (132, 3184816), (176, 2388612), (186, 2260192), (192, 2189561), (248, 1695144), (264, 1592408), (341, 1232832), (352, 1194306), (372, 1130096), (496, 847572), (528, 796204), (682, 616416), (704, 597153), (744, 565048), (992, 423786), (1023, 410944), (1056, 398102), (1364, 308208), (1488, 282524), (1984, 211893), (2046, 205472), (2112, 199051), (2728, 154104), (2976, 141262), (4092, 102736), (5456, 77052), (5952, 70631), (6421, 65472), (8184, 51368), (10912, 38526), (12842, 32736), (16368, 25684), (19263, 21824)]