2783404764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9151}}^1$

素因数の和:9256

約数の個数: 144

約数和(自身を含む): 8634802176

約数和(自身を除く): 5851397412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 71, 84, 102, 119, 126, 142, 153, 204, 213, 238, 252, 284, 306, 357, 426, 476, 497, 612, 639, 714, 852, 994, 1071, 1207, 1278, 1428, 1491, 1988, 2142, 2414, 2556, 2982, 3621, 4284, 4473, 4828, 5964, 7242, 8449, 8946, 9151, 10863, 14484, 16898, 17892, 18302, 21726, 25347, 27453, 33796, 36604, 43452, 50694, 54906, 64057, 76041, 82359, 101388, 109812, 128114, 152082, 155567, 164718, 192171, 256228, 304164, 311134, 329436, 384342, 466701, 576513, 622268, 649721, 768684, 933402, 1088969, 1153026, 1299442, 1400103, 1866804, 1949163, 2177938, 2306052, 2598884, 2800206, 3266907, 3898326, 4355876, 4548047, 5600412, 5847489, 6533814, 7796652, 9096094, 9800721, 11045257, 11694978, 13067628, 13644141, 18192188, 19601442, 22090514, 23389956, 27288282, 33135771, 39202884, 40932423, 44181028, 54576564, 66271542, 77316799, 81864846, 99407313, 132543084, 154633598, 163729692, 198814626, 231950397, 309267196, 397629252, 463900794, 695851191, 927801588, 1391702382, 2783404764]

約数ペア:

[(1, 2783404764), (2, 1391702382), (3, 927801588), (4, 695851191), (6, 463900794), (7, 397629252), (9, 309267196), (12, 231950397), (14, 198814626), (17, 163729692), (18, 154633598), (21, 132543084), (28, 99407313), (34, 81864846), (36, 77316799), (42, 66271542), (51, 54576564), (63, 44181028), (68, 40932423), (71, 39202884), (84, 33135771), (102, 27288282), (119, 23389956), (126, 22090514), (142, 19601442), (153, 18192188), (204, 13644141), (213, 13067628), (238, 11694978), (252, 11045257), (284, 9800721), (306, 9096094), (357, 7796652), (426, 6533814), (476, 5847489), (497, 5600412), (612, 4548047), (639, 4355876), (714, 3898326), (852, 3266907), (994, 2800206), (1071, 2598884), (1207, 2306052), (1278, 2177938), (1428, 1949163), (1491, 1866804), (1988, 1400103), (2142, 1299442), (2414, 1153026), (2556, 1088969), (2982, 933402), (3621, 768684), (4284, 649721), (4473, 622268), (4828, 576513), (5964, 466701), (7242, 384342), (8449, 329436), (8946, 311134), (9151, 304164), (10863, 256228), (14484, 192171), (16898, 164718), (17892, 155567), (18302, 152082), (21726, 128114), (25347, 109812), (27453, 101388), (33796, 82359), (36604, 76041), (43452, 64057), (50694, 54906)]