312266988

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2205

約数の個数: 120

約数和(自身を含む): 912686544

約数和(自身を除く): 600419556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 123, 132, 162, 164, 198, 246, 297, 324, 369, 396, 451, 492, 594, 738, 891, 902, 1107, 1188, 1353, 1476, 1782, 1804, 2137, 2214, 2706, 3321, 3564, 4059, 4274, 4428, 5412, 6411, 6642, 8118, 8548, 12177, 12822, 13284, 16236, 19233, 23507, 24354, 25644, 36531, 38466, 47014, 48708, 57699, 70521, 73062, 76932, 87617, 94028, 115398, 141042, 146124, 173097, 175234, 211563, 230796, 262851, 282084, 346194, 350468, 423126, 525702, 634689, 692388, 788553, 846252, 963787, 1051404, 1269378, 1577106, 1904067, 1927574, 2365659, 2538756, 2891361, 3154212, 3808134, 3855148, 4731318, 5782722, 7096977, 7616268, 8674083, 9462636, 11565444, 14193954, 17348166, 26022249, 28387908, 34696332, 52044498, 78066747, 104088996, 156133494, 312266988]

約数ペア:

[(1, 312266988), (2, 156133494), (3, 104088996), (4, 78066747), (6, 52044498), (9, 34696332), (11, 28387908), (12, 26022249), (18, 17348166), (22, 14193954), (27, 11565444), (33, 9462636), (36, 8674083), (41, 7616268), (44, 7096977), (54, 5782722), (66, 4731318), (81, 3855148), (82, 3808134), (99, 3154212), (108, 2891361), (123, 2538756), (132, 2365659), (162, 1927574), (164, 1904067), (198, 1577106), (246, 1269378), (297, 1051404), (324, 963787), (369, 846252), (396, 788553), (451, 692388), (492, 634689), (594, 525702), (738, 423126), (891, 350468), (902, 346194), (1107, 282084), (1188, 262851), (1353, 230796), (1476, 211563), (1782, 175234), (1804, 173097), (2137, 146124), (2214, 141042), (2706, 115398), (3321, 94028), (3564, 87617), (4059, 76932), (4274, 73062), (4428, 70521), (5412, 57699), (6411, 48708), (6642, 47014), (8118, 38466), (8548, 36531), (12177, 25644), (12822, 24354), (13284, 23507), (16236, 19233)]