290410692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 806077440

約数和(自身を除く): 515666748

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 83, 132, 143, 156, 166, 249, 286, 332, 429, 498, 572, 858, 913, 996, 1079, 1716, 1826, 2039, 2158, 2739, 3237, 3652, 4078, 4316, 5478, 6117, 6474, 8156, 10956, 11869, 12234, 12948, 22429, 23738, 24468, 26507, 35607, 44858, 47476, 53014, 67287, 71214, 79521, 89716, 106028, 134574, 142428, 159042, 169237, 269148, 291577, 318084, 338474, 507711, 583154, 676948, 874731, 1015422, 1166308, 1749462, 1861607, 2030844, 2200081, 3498924, 3723214, 4400162, 5584821, 6600243, 7446428, 8800324, 11169642, 13200486, 22339284, 24200891, 26400972, 48401782, 72602673, 96803564, 145205346, 290410692]

約数ペア:

[(1, 290410692), (2, 145205346), (3, 96803564), (4, 72602673), (6, 48401782), (11, 26400972), (12, 24200891), (13, 22339284), (22, 13200486), (26, 11169642), (33, 8800324), (39, 7446428), (44, 6600243), (52, 5584821), (66, 4400162), (78, 3723214), (83, 3498924), (132, 2200081), (143, 2030844), (156, 1861607), (166, 1749462), (249, 1166308), (286, 1015422), (332, 874731), (429, 676948), (498, 583154), (572, 507711), (858, 338474), (913, 318084), (996, 291577), (1079, 269148), (1716, 169237), (1826, 159042), (2039, 142428), (2158, 134574), (2739, 106028), (3237, 89716), (3652, 79521), (4078, 71214), (4316, 67287), (5478, 53014), (6117, 47476), (6474, 44858), (8156, 35607), (10956, 26507), (11869, 24468), (12234, 23738), (12948, 22429)]