940329684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{709}}^1$

素因数の和:1022

約数の個数: 144

約数和(自身を含む): 2873852800

約数和(自身を除く): 1933523116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 277, 342, 399, 532, 554, 684, 709, 798, 831, 1108, 1197, 1418, 1596, 1662, 1939, 2127, 2394, 2493, 2836, 3324, 3878, 4254, 4788, 4963, 4986, 5263, 5817, 6381, 7756, 8508, 9926, 9972, 10526, 11634, 12762, 13471, 14889, 15789, 17451, 19852, 21052, 23268, 25524, 26942, 29778, 31578, 34902, 36841, 40413, 44667, 47367, 53884, 59556, 63156, 69804, 73682, 80826, 89334, 94297, 94734, 110523, 121239, 147364, 161652, 178668, 188594, 189468, 196393, 221046, 242478, 282891, 331569, 377188, 392786, 442092, 484956, 565782, 589179, 663138, 785572, 848673, 1131564, 1178358, 1326276, 1374751, 1697346, 1767537, 2356716, 2749502, 3394692, 3535074, 3731467, 4124253, 5499004, 7070148, 7462934, 8248506, 11194401, 12372759, 14925868, 16497012, 22388802, 24745518, 26120269, 33583203, 44777604, 49491036, 52240538, 67166406, 78360807, 104481076, 134332812, 156721614, 235082421, 313443228, 470164842, 940329684]

約数ペア:

[(1, 940329684), (2, 470164842), (3, 313443228), (4, 235082421), (6, 156721614), (7, 134332812), (9, 104481076), (12, 78360807), (14, 67166406), (18, 52240538), (19, 49491036), (21, 44777604), (28, 33583203), (36, 26120269), (38, 24745518), (42, 22388802), (57, 16497012), (63, 14925868), (76, 12372759), (84, 11194401), (114, 8248506), (126, 7462934), (133, 7070148), (171, 5499004), (228, 4124253), (252, 3731467), (266, 3535074), (277, 3394692), (342, 2749502), (399, 2356716), (532, 1767537), (554, 1697346), (684, 1374751), (709, 1326276), (798, 1178358), (831, 1131564), (1108, 848673), (1197, 785572), (1418, 663138), (1596, 589179), (1662, 565782), (1939, 484956), (2127, 442092), (2394, 392786), (2493, 377188), (2836, 331569), (3324, 282891), (3878, 242478), (4254, 221046), (4788, 196393), (4963, 189468), (4986, 188594), (5263, 178668), (5817, 161652), (6381, 147364), (7756, 121239), (8508, 110523), (9926, 94734), (9972, 94297), (10526, 89334), (11634, 80826), (12762, 73682), (13471, 69804), (14889, 63156), (15789, 59556), (17451, 53884), (19852, 47367), (21052, 44667), (23268, 40413), (25524, 36841), (26942, 34902), (29778, 31578)]