18184400806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1358

約数の個数: 128

約数和(自身を含む): 34890476544

約数和(自身を除く): 16706075738

約数列:

[1, 2, 11, 13, 22, 23, 26, 43, 46, 53, 86, 106, 143, 253, 286, 299, 473, 506, 559, 583, 598, 689, 946, 989, 1118, 1166, 1213, 1219, 1378, 1978, 2279, 2426, 2438, 3289, 4558, 6149, 6578, 7579, 10879, 12298, 12857, 13343, 13409, 15158, 15769, 15847, 21758, 25069, 25714, 26686, 26818, 27899, 29627, 31538, 31694, 50138, 52159, 52417, 55798, 59254, 64289, 104318, 104834, 128578, 141427, 173459, 174317, 282854, 306889, 325897, 346918, 348634, 362687, 573749, 576587, 613778, 651794, 678067, 681421, 707179, 725374, 835757, 1147498, 1153174, 1199657, 1356134, 1362842, 1414358, 1478647, 1671514, 2399314, 2764427, 2957294, 3989557, 5528854, 7458737, 7495631, 7979114, 9193327, 13196227, 14917474, 14991262, 15595541, 16265117, 18386654, 19222411, 26392454, 30408697, 31191082, 32530234, 35937551, 38444822, 60817394, 63581821, 71875102, 127163642, 171550951, 211446521, 343101902, 395313061, 422893042, 699400031, 790626122, 826563673, 1398800062, 1653127346, 9092200403, 18184400806]

約数ペア:

[(1, 18184400806), (2, 9092200403), (11, 1653127346), (13, 1398800062), (22, 826563673), (23, 790626122), (26, 699400031), (43, 422893042), (46, 395313061), (53, 343101902), (86, 211446521), (106, 171550951), (143, 127163642), (253, 71875102), (286, 63581821), (299, 60817394), (473, 38444822), (506, 35937551), (559, 32530234), (583, 31191082), (598, 30408697), (689, 26392454), (946, 19222411), (989, 18386654), (1118, 16265117), (1166, 15595541), (1213, 14991262), (1219, 14917474), (1378, 13196227), (1978, 9193327), (2279, 7979114), (2426, 7495631), (2438, 7458737), (3289, 5528854), (4558, 3989557), (6149, 2957294), (6578, 2764427), (7579, 2399314), (10879, 1671514), (12298, 1478647), (12857, 1414358), (13343, 1362842), (13409, 1356134), (15158, 1199657), (15769, 1153174), (15847, 1147498), (21758, 835757), (25069, 725374), (25714, 707179), (26686, 681421), (26818, 678067), (27899, 651794), (29627, 613778), (31538, 576587), (31694, 573749), (50138, 362687), (52159, 348634), (52417, 346918), (55798, 325897), (59254, 306889), (64289, 282854), (104318, 174317), (104834, 173459), (128578, 141427)]