276975972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1522

約数の個数: 144

約数和(自身を含む): 876919680

約数和(自身を除く): 599943708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1062, 1092, 1239, 1433, 1534, 1638, 1652, 2124, 2301, 2478, 2866, 3068, 3276, 3717, 4299, 4602, 4956, 5369, 5732, 6903, 7434, 8598, 9204, 10031, 10738, 12897, 13806, 14868, 16107, 17196, 18629, 20062, 21476, 25794, 27612, 30093, 32214, 37258, 40124, 48321, 51588, 55887, 60186, 64428, 74516, 84547, 90279, 96642, 111774, 120372, 130403, 167661, 169094, 180558, 193284, 223548, 253641, 260806, 335322, 338188, 361116, 391209, 507282, 521612, 591829, 670644, 760923, 782418, 1014564, 1099111, 1173627, 1183658, 1521846, 1564836, 1775487, 2198222, 2347254, 2367316, 3043692, 3297333, 3550974, 4396444, 4694508, 5326461, 6594666, 7101948, 7693777, 9891999, 10652922, 13189332, 15387554, 19783998, 21305844, 23081331, 30775108, 39567996, 46162662, 69243993, 92325324, 138487986, 276975972]

約数ペア:

[(1, 276975972), (2, 138487986), (3, 92325324), (4, 69243993), (6, 46162662), (7, 39567996), (9, 30775108), (12, 23081331), (13, 21305844), (14, 19783998), (18, 15387554), (21, 13189332), (26, 10652922), (28, 9891999), (36, 7693777), (39, 7101948), (42, 6594666), (52, 5326461), (59, 4694508), (63, 4396444), (78, 3550974), (84, 3297333), (91, 3043692), (117, 2367316), (118, 2347254), (126, 2198222), (156, 1775487), (177, 1564836), (182, 1521846), (234, 1183658), (236, 1173627), (252, 1099111), (273, 1014564), (354, 782418), (364, 760923), (413, 670644), (468, 591829), (531, 521612), (546, 507282), (708, 391209), (767, 361116), (819, 338188), (826, 335322), (1062, 260806), (1092, 253641), (1239, 223548), (1433, 193284), (1534, 180558), (1638, 169094), (1652, 167661), (2124, 130403), (2301, 120372), (2478, 111774), (2866, 96642), (3068, 90279), (3276, 84547), (3717, 74516), (4299, 64428), (4602, 60186), (4956, 55887), (5369, 51588), (5732, 48321), (6903, 40124), (7434, 37258), (8598, 32214), (9204, 30093), (10031, 27612), (10738, 25794), (12897, 21476), (13806, 20062), (14868, 18629), (16107, 17196)]