628403112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3617}}^1$

素因数の和:3775

約数の個数: 96

約数和(自身を含む): 1806105600

約数和(自身を除く): 1177702488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 456, 508, 684, 762, 1016, 1143, 1368, 1524, 2286, 2413, 3048, 3617, 4572, 4826, 7234, 7239, 9144, 9652, 10851, 14468, 14478, 19304, 21702, 21717, 28936, 28956, 32553, 43404, 43434, 57912, 65106, 68723, 86808, 86868, 130212, 137446, 173736, 206169, 260424, 274892, 412338, 459359, 549784, 618507, 824676, 918718, 1237014, 1378077, 1649352, 1837436, 2474028, 2756154, 3674872, 4134231, 4948056, 5512308, 8268462, 8727821, 11024616, 16536924, 17455642, 26183463, 33073848, 34911284, 52366926, 69822568, 78550389, 104733852, 157100778, 209467704, 314201556, 628403112]

約数ペア:

[(1, 628403112), (2, 314201556), (3, 209467704), (4, 157100778), (6, 104733852), (8, 78550389), (9, 69822568), (12, 52366926), (18, 34911284), (19, 33073848), (24, 26183463), (36, 17455642), (38, 16536924), (57, 11024616), (72, 8727821), (76, 8268462), (114, 5512308), (127, 4948056), (152, 4134231), (171, 3674872), (228, 2756154), (254, 2474028), (342, 1837436), (381, 1649352), (456, 1378077), (508, 1237014), (684, 918718), (762, 824676), (1016, 618507), (1143, 549784), (1368, 459359), (1524, 412338), (2286, 274892), (2413, 260424), (3048, 206169), (3617, 173736), (4572, 137446), (4826, 130212), (7234, 86868), (7239, 86808), (9144, 68723), (9652, 65106), (10851, 57912), (14468, 43434), (14478, 43404), (19304, 32553), (21702, 28956), (21717, 28936)]