38438821434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{7187}}^1$

素因数の和:7755

約数の個数: 64

約数和(自身を含む): 83468206080

約数和(自身を除く): 45029384646

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 359, 382, 573, 718, 1077, 1146, 2154, 2483, 4667, 4966, 7187, 7449, 9334, 14001, 14374, 14898, 21561, 28002, 43122, 68569, 93431, 137138, 186862, 205707, 280293, 411414, 560586, 891397, 1372717, 1782794, 2580133, 2674191, 2745434, 4118151, 5160266, 5348382, 7740399, 8236302, 15480798, 17845321, 33541729, 35690642, 53535963, 67083458, 100625187, 107071926, 201250374, 492805403, 985610806, 1478416209, 2956832418, 6406470239, 12812940478, 19219410717, 38438821434]

約数ペア:

[(1, 38438821434), (2, 19219410717), (3, 12812940478), (6, 6406470239), (13, 2956832418), (26, 1478416209), (39, 985610806), (78, 492805403), (191, 201250374), (359, 107071926), (382, 100625187), (573, 67083458), (718, 53535963), (1077, 35690642), (1146, 33541729), (2154, 17845321), (2483, 15480798), (4667, 8236302), (4966, 7740399), (7187, 5348382), (7449, 5160266), (9334, 4118151), (14001, 2745434), (14374, 2674191), (14898, 2580133), (21561, 1782794), (28002, 1372717), (43122, 891397), (68569, 560586), (93431, 411414), (137138, 280293), (186862, 205707)]