380312352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2751

約数の個数: 144

約数和(自身を含む): 1253895552

約数和(自身を除く): 873583200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2657, 2982, 3408, 3976, 4473, 5112, 5314, 5964, 6816, 7952, 7971, 8946, 10224, 10628, 11928, 15904, 15942, 17892, 18599, 20448, 21256, 23856, 23913, 31884, 35784, 37198, 42512, 47712, 47826, 55797, 63768, 71568, 74396, 85024, 95652, 111594, 127536, 143136, 148792, 167391, 188647, 191304, 223188, 255072, 297584, 334782, 377294, 382608, 446376, 565941, 595168, 669564, 754588, 765216, 892752, 1131882, 1320529, 1339128, 1509176, 1697823, 1785504, 2263764, 2641058, 2678256, 3018352, 3395646, 3961587, 4527528, 5282116, 5356512, 6036704, 6791292, 7923174, 9055056, 10564232, 11884761, 13582584, 15846348, 18110112, 21128464, 23769522, 27165168, 31692696, 42256928, 47539044, 54330336, 63385392, 95078088, 126770784, 190156176, 380312352]

約数ペア:

[(1, 380312352), (2, 190156176), (3, 126770784), (4, 95078088), (6, 63385392), (7, 54330336), (8, 47539044), (9, 42256928), (12, 31692696), (14, 27165168), (16, 23769522), (18, 21128464), (21, 18110112), (24, 15846348), (28, 13582584), (32, 11884761), (36, 10564232), (42, 9055056), (48, 7923174), (56, 6791292), (63, 6036704), (71, 5356512), (72, 5282116), (84, 4527528), (96, 3961587), (112, 3395646), (126, 3018352), (142, 2678256), (144, 2641058), (168, 2263764), (213, 1785504), (224, 1697823), (252, 1509176), (284, 1339128), (288, 1320529), (336, 1131882), (426, 892752), (497, 765216), (504, 754588), (568, 669564), (639, 595168), (672, 565941), (852, 446376), (994, 382608), (1008, 377294), (1136, 334782), (1278, 297584), (1491, 255072), (1704, 223188), (1988, 191304), (2016, 188647), (2272, 167391), (2556, 148792), (2657, 143136), (2982, 127536), (3408, 111594), (3976, 95652), (4473, 85024), (5112, 74396), (5314, 71568), (5964, 63768), (6816, 55797), (7952, 47826), (7971, 47712), (8946, 42512), (10224, 37198), (10628, 35784), (11928, 31884), (15904, 23913), (15942, 23856), (17892, 21256), (18599, 20448)]