276286280718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3671}}^1\times {\mathrm{13679}}^1$

素因数の和:17493

約数の個数: 64

約数和(自身を含む): 636552069120

約数和(自身を除く): 360265788402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 3671, 5502, 7342, 11013, 13679, 22026, 25697, 27358, 41037, 51394, 77091, 82074, 95753, 154182, 191506, 287259, 480901, 574518, 961802, 1442703, 1791949, 2885406, 3366307, 3583898, 5375847, 6732614, 10098921, 10751694, 12543643, 20197842, 25087286, 37630929, 50215609, 75261858, 100431218, 150646827, 301293654, 351509263, 703018526, 1054527789, 2109055578, 6578244779, 13156489558, 19734734337, 39469468674, 46047713453, 92095426906, 138143140359, 276286280718]

約数ペア:

[(1, 276286280718), (2, 138143140359), (3, 92095426906), (6, 46047713453), (7, 39469468674), (14, 19734734337), (21, 13156489558), (42, 6578244779), (131, 2109055578), (262, 1054527789), (393, 703018526), (786, 351509263), (917, 301293654), (1834, 150646827), (2751, 100431218), (3671, 75261858), (5502, 50215609), (7342, 37630929), (11013, 25087286), (13679, 20197842), (22026, 12543643), (25697, 10751694), (27358, 10098921), (41037, 6732614), (51394, 5375847), (77091, 3583898), (82074, 3366307), (95753, 2885406), (154182, 1791949), (191506, 1442703), (287259, 961802), (480901, 574518)]