266065464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19081}}^1$

素因数の和:19180

約数の個数: 64

約数和(自身を含む): 769386240

約数和(自身を除く): 503320776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 13944, 19081, 38162, 57243, 76324, 114486, 133567, 152648, 228972, 267134, 400701, 457944, 534268, 801402, 1068536, 1583723, 1602804, 3167446, 3205608, 4751169, 6334892, 9502338, 11086061, 12669784, 19004676, 22172122, 33258183, 38009352, 44344244, 66516366, 88688488, 133032732, 266065464]

約数ペア:

[(1, 266065464), (2, 133032732), (3, 88688488), (4, 66516366), (6, 44344244), (7, 38009352), (8, 33258183), (12, 22172122), (14, 19004676), (21, 12669784), (24, 11086061), (28, 9502338), (42, 6334892), (56, 4751169), (83, 3205608), (84, 3167446), (166, 1602804), (168, 1583723), (249, 1068536), (332, 801402), (498, 534268), (581, 457944), (664, 400701), (996, 267134), (1162, 228972), (1743, 152648), (1992, 133567), (2324, 114486), (3486, 76324), (4648, 57243), (6972, 38162), (13944, 19081)]