306370272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7976

約数の個数: 96

約数和(自身を含む): 894136320

約数和(自身を除く): 587766048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 7919, 9672, 12896, 15838, 19344, 23757, 31676, 38688, 47514, 63352, 95028, 102947, 126704, 190056, 205894, 245489, 253408, 308841, 380112, 411788, 490978, 617682, 736467, 760224, 823576, 981956, 1235364, 1472934, 1647152, 1963912, 2470728, 2945868, 3191357, 3294304, 3927824, 4941456, 5891736, 6382714, 7855648, 9574071, 9882912, 11783472, 12765428, 19148142, 23566944, 25530856, 38296284, 51061712, 76592568, 102123424, 153185136, 306370272]

約数ペア:

[(1, 306370272), (2, 153185136), (3, 102123424), (4, 76592568), (6, 51061712), (8, 38296284), (12, 25530856), (13, 23566944), (16, 19148142), (24, 12765428), (26, 11783472), (31, 9882912), (32, 9574071), (39, 7855648), (48, 6382714), (52, 5891736), (62, 4941456), (78, 3927824), (93, 3294304), (96, 3191357), (104, 2945868), (124, 2470728), (156, 1963912), (186, 1647152), (208, 1472934), (248, 1235364), (312, 981956), (372, 823576), (403, 760224), (416, 736467), (496, 617682), (624, 490978), (744, 411788), (806, 380112), (992, 308841), (1209, 253408), (1248, 245489), (1488, 205894), (1612, 190056), (2418, 126704), (2976, 102947), (3224, 95028), (4836, 63352), (6448, 47514), (7919, 38688), (9672, 31676), (12896, 23757), (15838, 19344)]