1212762408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11399}}^1$

素因数の和:11463

約数の個数: 128

約数和(自身を含む): 3677184000

約数和(自身を除く): 2464421592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2418, 2728, 3224, 3432, 4092, 4433, 4836, 8184, 8866, 9672, 11399, 13299, 17732, 22798, 26598, 34197, 35464, 45596, 53196, 68394, 91192, 106392, 125389, 136788, 148187, 250778, 273576, 296374, 353369, 376167, 444561, 501556, 592748, 706738, 752334, 889122, 1003112, 1060107, 1185496, 1413476, 1504668, 1630057, 1778244, 2120214, 2826952, 3009336, 3260114, 3556488, 3887059, 4240428, 4593797, 4890171, 6520228, 7774118, 8480856, 9187594, 9780342, 11661177, 13040456, 13781391, 15548236, 18375188, 19560684, 23322354, 27562782, 31096472, 36750376, 39121368, 46644708, 50531767, 55125564, 93289416, 101063534, 110251128, 151595301, 202127068, 303190602, 404254136, 606381204, 1212762408]

約数ペア:

[(1, 1212762408), (2, 606381204), (3, 404254136), (4, 303190602), (6, 202127068), (8, 151595301), (11, 110251128), (12, 101063534), (13, 93289416), (22, 55125564), (24, 50531767), (26, 46644708), (31, 39121368), (33, 36750376), (39, 31096472), (44, 27562782), (52, 23322354), (62, 19560684), (66, 18375188), (78, 15548236), (88, 13781391), (93, 13040456), (104, 11661177), (124, 9780342), (132, 9187594), (143, 8480856), (156, 7774118), (186, 6520228), (248, 4890171), (264, 4593797), (286, 4240428), (312, 3887059), (341, 3556488), (372, 3260114), (403, 3009336), (429, 2826952), (572, 2120214), (682, 1778244), (744, 1630057), (806, 1504668), (858, 1413476), (1023, 1185496), (1144, 1060107), (1209, 1003112), (1364, 889122), (1612, 752334), (1716, 706738), (2046, 592748), (2418, 501556), (2728, 444561), (3224, 376167), (3432, 353369), (4092, 296374), (4433, 273576), (4836, 250778), (8184, 148187), (8866, 136788), (9672, 125389), (11399, 106392), (13299, 91192), (17732, 68394), (22798, 53196), (26598, 45596), (34197, 35464)]