1008696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 2812320

約数和(自身を除く): 1803624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 61, 78, 104, 106, 122, 156, 159, 183, 212, 244, 312, 318, 366, 424, 488, 636, 689, 732, 793, 1272, 1378, 1464, 1586, 2067, 2379, 2756, 3172, 3233, 4134, 4758, 5512, 6344, 6466, 8268, 9516, 9699, 12932, 16536, 19032, 19398, 25864, 38796, 42029, 77592, 84058, 126087, 168116, 252174, 336232, 504348, 1008696]

約数ペア:

[(1, 1008696), (2, 504348), (3, 336232), (4, 252174), (6, 168116), (8, 126087), (12, 84058), (13, 77592), (24, 42029), (26, 38796), (39, 25864), (52, 19398), (53, 19032), (61, 16536), (78, 12932), (104, 9699), (106, 9516), (122, 8268), (156, 6466), (159, 6344), (183, 5512), (212, 4758), (244, 4134), (312, 3233), (318, 3172), (366, 2756), (424, 2379), (488, 2067), (636, 1586), (689, 1464), (732, 1378), (793, 1272)]