1220537304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142453}}^1$

素因数の和:142489

約数の個数: 96

約数和(自身を含む): 4000108320

約数和(自身を除く): 2779571016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 142453, 284906, 427359, 569812, 854718, 997171, 1139624, 1282077, 1709436, 1994342, 2421701, 2564154, 2991513, 3418872, 3988684, 4843402, 5128308, 5983026, 7265103, 7977368, 8974539, 9686804, 10256616, 11966052, 14530206, 16951907, 17949078, 19373608, 21795309, 23932104, 29060412, 33903814, 35898156, 43590618, 50855721, 58120824, 67807628, 71796312, 87181236, 101711442, 135615256, 152567163, 174362472, 203422884, 305134326, 406845768, 610268652, 1220537304]

約数ペア:

[(1, 1220537304), (2, 610268652), (3, 406845768), (4, 305134326), (6, 203422884), (7, 174362472), (8, 152567163), (9, 135615256), (12, 101711442), (14, 87181236), (17, 71796312), (18, 67807628), (21, 58120824), (24, 50855721), (28, 43590618), (34, 35898156), (36, 33903814), (42, 29060412), (51, 23932104), (56, 21795309), (63, 19373608), (68, 17949078), (72, 16951907), (84, 14530206), (102, 11966052), (119, 10256616), (126, 9686804), (136, 8974539), (153, 7977368), (168, 7265103), (204, 5983026), (238, 5128308), (252, 4843402), (306, 3988684), (357, 3418872), (408, 2991513), (476, 2564154), (504, 2421701), (612, 1994342), (714, 1709436), (952, 1282077), (1071, 1139624), (1224, 997171), (1428, 854718), (2142, 569812), (2856, 427359), (4284, 284906), (8568, 142453)]