708767856

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 2054158704

約数和(自身を除く): 1345390848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 137, 144, 148, 222, 274, 296, 333, 411, 444, 548, 592, 666, 822, 888, 971, 1096, 1233, 1332, 1644, 1776, 1942, 2192, 2466, 2664, 2913, 3288, 3884, 4932, 5069, 5328, 5826, 6576, 7768, 8739, 9864, 10138, 11652, 15207, 15536, 17478, 19728, 20276, 23304, 30414, 34956, 35927, 40552, 45621, 46608, 60828, 69912, 71854, 81104, 91242, 107781, 121656, 133027, 139824, 143708, 182484, 215562, 243312, 266054, 287416, 323343, 364968, 399081, 431124, 532108, 574832, 646686, 729936, 798162, 862248, 1064216, 1197243, 1293372, 1596324, 1724496, 2128432, 2394486, 2586744, 3192648, 4788972, 4921999, 5173488, 6385296, 9577944, 9843998, 14765997, 19155888, 19687996, 29531994, 39375992, 44297991, 59063988, 78751984, 88595982, 118127976, 177191964, 236255952, 354383928, 708767856]

約数ペア:

[(1, 708767856), (2, 354383928), (3, 236255952), (4, 177191964), (6, 118127976), (8, 88595982), (9, 78751984), (12, 59063988), (16, 44297991), (18, 39375992), (24, 29531994), (36, 19687996), (37, 19155888), (48, 14765997), (72, 9843998), (74, 9577944), (111, 6385296), (137, 5173488), (144, 4921999), (148, 4788972), (222, 3192648), (274, 2586744), (296, 2394486), (333, 2128432), (411, 1724496), (444, 1596324), (548, 1293372), (592, 1197243), (666, 1064216), (822, 862248), (888, 798162), (971, 729936), (1096, 646686), (1233, 574832), (1332, 532108), (1644, 431124), (1776, 399081), (1942, 364968), (2192, 323343), (2466, 287416), (2664, 266054), (2913, 243312), (3288, 215562), (3884, 182484), (4932, 143708), (5069, 139824), (5328, 133027), (5826, 121656), (6576, 107781), (7768, 91242), (8739, 81104), (9864, 71854), (10138, 69912), (11652, 60828), (15207, 46608), (15536, 45621), (17478, 40552), (19728, 35927), (20276, 34956), (23304, 30414)]