1211089068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{165721}}^1$

素因数の和:165767

約数の個数: 72

約数和(自身を含む): 3619368480

約数和(自身を除く): 2408279412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 165721, 331442, 497163, 662884, 994326, 1160047, 1491489, 1988652, 2320094, 2982978, 3480141, 4640188, 4805909, 5965956, 6960282, 9611818, 10440423, 13920564, 14417727, 19223636, 20880846, 28835454, 33641363, 41761692, 43253181, 57670908, 67282726, 86506362, 100924089, 134565452, 173012724, 201848178, 302772267, 403696356, 605544534, 1211089068]

約数ペア:

[(1, 1211089068), (2, 605544534), (3, 403696356), (4, 302772267), (6, 201848178), (7, 173012724), (9, 134565452), (12, 100924089), (14, 86506362), (18, 67282726), (21, 57670908), (28, 43253181), (29, 41761692), (36, 33641363), (42, 28835454), (58, 20880846), (63, 19223636), (84, 14417727), (87, 13920564), (116, 10440423), (126, 9611818), (174, 6960282), (203, 5965956), (252, 4805909), (261, 4640188), (348, 3480141), (406, 2982978), (522, 2320094), (609, 1988652), (812, 1491489), (1044, 1160047), (1218, 994326), (1827, 662884), (2436, 497163), (3654, 331442), (7308, 165721)]