1279226088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7907}}^1$

素因数の和:8036

約数の個数: 128

約数和(自身を含む): 4099507200

約数和(自身を除く): 2820281112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 214, 216, 252, 321, 378, 428, 504, 642, 749, 756, 856, 963, 1284, 1498, 1512, 1926, 2247, 2568, 2889, 2996, 3852, 4494, 5778, 5992, 6741, 7704, 7907, 8988, 11556, 13482, 15814, 17976, 20223, 23112, 23721, 26964, 31628, 40446, 47442, 53928, 55349, 63256, 71163, 80892, 94884, 110698, 142326, 161784, 166047, 189768, 213489, 221396, 284652, 332094, 426978, 442792, 498141, 569304, 664188, 846049, 853956, 996282, 1328376, 1494423, 1692098, 1707912, 1992564, 2538147, 2988846, 3384196, 3985128, 5076294, 5922343, 5977692, 6768392, 7614441, 10152588, 11844686, 11955384, 15228882, 17767029, 20305176, 22843323, 23689372, 30457764, 35534058, 45686646, 47378744, 53301087, 60915528, 71068116, 91373292, 106602174, 142136232, 159903261, 182746584, 213204348, 319806522, 426408696, 639613044, 1279226088]

約数ペア:

[(1, 1279226088), (2, 639613044), (3, 426408696), (4, 319806522), (6, 213204348), (7, 182746584), (8, 159903261), (9, 142136232), (12, 106602174), (14, 91373292), (18, 71068116), (21, 60915528), (24, 53301087), (27, 47378744), (28, 45686646), (36, 35534058), (42, 30457764), (54, 23689372), (56, 22843323), (63, 20305176), (72, 17767029), (84, 15228882), (107, 11955384), (108, 11844686), (126, 10152588), (168, 7614441), (189, 6768392), (214, 5977692), (216, 5922343), (252, 5076294), (321, 3985128), (378, 3384196), (428, 2988846), (504, 2538147), (642, 1992564), (749, 1707912), (756, 1692098), (856, 1494423), (963, 1328376), (1284, 996282), (1498, 853956), (1512, 846049), (1926, 664188), (2247, 569304), (2568, 498141), (2889, 442792), (2996, 426978), (3852, 332094), (4494, 284652), (5778, 221396), (5992, 213489), (6741, 189768), (7704, 166047), (7907, 161784), (8988, 142326), (11556, 110698), (13482, 94884), (15814, 80892), (17976, 71163), (20223, 63256), (23112, 55349), (23721, 53928), (26964, 47442), (31628, 40446)]