1617382788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 4674620160

約数和(自身を除く): 3057237372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 239, 294, 357, 476, 478, 588, 677, 714, 717, 833, 956, 1354, 1428, 1434, 1666, 1673, 2031, 2499, 2708, 2868, 3332, 3346, 4062, 4063, 4739, 4998, 5019, 6692, 8124, 8126, 9478, 9996, 10038, 11509, 11711, 12189, 14217, 16252, 18956, 20076, 23018, 23422, 24378, 28434, 28441, 33173, 34527, 35133, 46036, 46844, 48756, 56868, 56882, 66346, 69054, 70266, 80563, 85323, 99519, 113764, 132692, 138108, 140532, 161126, 161803, 170646, 199038, 199087, 241689, 322252, 323606, 341292, 398076, 398174, 483378, 485409, 563941, 597261, 647212, 796348, 966756, 970818, 1127882, 1132621, 1194522, 1691823, 1941636, 2255764, 2265242, 2389044, 2750651, 3383646, 3397863, 4530484, 5501302, 6767292, 6795726, 7928347, 8251953, 11002604, 13591452, 15856694, 16503906, 19254557, 23785041, 31713388, 33007812, 38509114, 47570082, 57763671, 77018228, 95140164, 115527342, 134781899, 231054684, 269563798, 404345697, 539127596, 808691394, 1617382788]

約数ペア:

[(1, 1617382788), (2, 808691394), (3, 539127596), (4, 404345697), (6, 269563798), (7, 231054684), (12, 134781899), (14, 115527342), (17, 95140164), (21, 77018228), (28, 57763671), (34, 47570082), (42, 38509114), (49, 33007812), (51, 31713388), (68, 23785041), (84, 19254557), (98, 16503906), (102, 15856694), (119, 13591452), (147, 11002604), (196, 8251953), (204, 7928347), (238, 6795726), (239, 6767292), (294, 5501302), (357, 4530484), (476, 3397863), (478, 3383646), (588, 2750651), (677, 2389044), (714, 2265242), (717, 2255764), (833, 1941636), (956, 1691823), (1354, 1194522), (1428, 1132621), (1434, 1127882), (1666, 970818), (1673, 966756), (2031, 796348), (2499, 647212), (2708, 597261), (2868, 563941), (3332, 485409), (3346, 483378), (4062, 398174), (4063, 398076), (4739, 341292), (4998, 323606), (5019, 322252), (6692, 241689), (8124, 199087), (8126, 199038), (9478, 170646), (9996, 161803), (10038, 161126), (11509, 140532), (11711, 138108), (12189, 132692), (14217, 113764), (16252, 99519), (18956, 85323), (20076, 80563), (23018, 70266), (23422, 69054), (24378, 66346), (28434, 56882), (28441, 56868), (33173, 48756), (34527, 46844), (35133, 46036)]