289036098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 704471040

約数和(自身を除く): 415434942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 191, 223, 234, 261, 377, 382, 446, 522, 573, 669, 754, 1131, 1146, 1338, 1719, 2007, 2262, 2483, 2899, 3393, 3438, 4014, 4966, 5539, 5798, 6467, 6786, 7449, 8697, 11078, 12934, 14898, 16617, 17394, 19401, 22347, 26091, 33234, 38802, 42593, 44694, 49851, 52182, 58203, 72007, 84071, 85186, 99702, 116406, 127779, 144014, 168142, 216021, 252213, 255558, 383337, 432042, 504426, 553709, 648063, 756639, 766674, 1107418, 1235197, 1296126, 1513278, 1661127, 2470394, 3322254, 3705591, 4983381, 7411182, 9966762, 11116773, 16057561, 22233546, 32115122, 48172683, 96345366, 144518049, 289036098]

約数ペア:

[(1, 289036098), (2, 144518049), (3, 96345366), (6, 48172683), (9, 32115122), (13, 22233546), (18, 16057561), (26, 11116773), (29, 9966762), (39, 7411182), (58, 4983381), (78, 3705591), (87, 3322254), (117, 2470394), (174, 1661127), (191, 1513278), (223, 1296126), (234, 1235197), (261, 1107418), (377, 766674), (382, 756639), (446, 648063), (522, 553709), (573, 504426), (669, 432042), (754, 383337), (1131, 255558), (1146, 252213), (1338, 216021), (1719, 168142), (2007, 144014), (2262, 127779), (2483, 116406), (2899, 99702), (3393, 85186), (3438, 84071), (4014, 72007), (4966, 58203), (5539, 52182), (5798, 49851), (6467, 44694), (6786, 42593), (7449, 38802), (8697, 33234), (11078, 26091), (12934, 22347), (14898, 19401), (16617, 17394)]