1256630622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11483}}^1$

素因数の和:11585

約数の個数: 64

約数和(自身を含む): 2870816256

約数和(自身を除く): 1614185634

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 61, 69, 78, 122, 138, 183, 299, 366, 598, 793, 897, 1403, 1586, 1794, 2379, 2806, 4209, 4758, 8418, 11483, 18239, 22966, 34449, 36478, 54717, 68898, 109434, 149279, 264109, 298558, 447837, 528218, 700463, 792327, 895674, 1400926, 1584654, 2101389, 3433417, 4202778, 6866834, 9106019, 10300251, 16110649, 18212038, 20600502, 27318057, 32221298, 48331947, 54636114, 96663894, 209438437, 418876874, 628315311, 1256630622]

約数ペア:

[(1, 1256630622), (2, 628315311), (3, 418876874), (6, 209438437), (13, 96663894), (23, 54636114), (26, 48331947), (39, 32221298), (46, 27318057), (61, 20600502), (69, 18212038), (78, 16110649), (122, 10300251), (138, 9106019), (183, 6866834), (299, 4202778), (366, 3433417), (598, 2101389), (793, 1584654), (897, 1400926), (1403, 895674), (1586, 792327), (1794, 700463), (2379, 528218), (2806, 447837), (4209, 298558), (4758, 264109), (8418, 149279), (11483, 109434), (18239, 68898), (22966, 54717), (34449, 36478)]