323437608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1456

約数の個数: 144

約数和(自身を含む): 999180000

約数和(自身を除く): 675742392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 676, 684, 741, 936, 988, 1014, 1352, 1368, 1399, 1482, 1521, 1976, 2028, 2223, 2798, 2964, 3042, 3211, 4056, 4197, 4446, 5596, 5928, 6084, 6422, 8394, 8892, 9633, 11192, 12168, 12591, 12844, 16788, 17784, 18187, 19266, 25182, 25688, 26581, 28899, 33576, 36374, 38532, 50364, 53162, 54561, 57798, 72748, 77064, 79743, 100728, 106324, 109122, 115596, 145496, 159486, 163683, 212648, 218244, 231192, 236431, 239229, 318972, 327366, 345553, 436488, 472862, 478458, 637944, 654732, 691106, 709293, 945724, 956916, 1036659, 1309464, 1382212, 1418586, 1891448, 1913832, 2073318, 2127879, 2764424, 2837172, 3109977, 4146636, 4255758, 4492189, 5674344, 6219954, 8293272, 8511516, 8984378, 12439908, 13476567, 17023032, 17968756, 24879816, 26953134, 35937512, 40429701, 53906268, 80859402, 107812536, 161718804, 323437608]

約数ペア:

[(1, 323437608), (2, 161718804), (3, 107812536), (4, 80859402), (6, 53906268), (8, 40429701), (9, 35937512), (12, 26953134), (13, 24879816), (18, 17968756), (19, 17023032), (24, 13476567), (26, 12439908), (36, 8984378), (38, 8511516), (39, 8293272), (52, 6219954), (57, 5674344), (72, 4492189), (76, 4255758), (78, 4146636), (104, 3109977), (114, 2837172), (117, 2764424), (152, 2127879), (156, 2073318), (169, 1913832), (171, 1891448), (228, 1418586), (234, 1382212), (247, 1309464), (312, 1036659), (338, 956916), (342, 945724), (456, 709293), (468, 691106), (494, 654732), (507, 637944), (676, 478458), (684, 472862), (741, 436488), (936, 345553), (988, 327366), (1014, 318972), (1352, 239229), (1368, 236431), (1399, 231192), (1482, 218244), (1521, 212648), (1976, 163683), (2028, 159486), (2223, 145496), (2798, 115596), (2964, 109122), (3042, 106324), (3211, 100728), (4056, 79743), (4197, 77064), (4446, 72748), (5596, 57798), (5928, 54561), (6084, 53162), (6422, 50364), (8394, 38532), (8892, 36374), (9633, 33576), (11192, 28899), (12168, 26581), (12591, 25688), (12844, 25182), (16788, 19266), (17784, 18187)]