470052726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2753}}^1$

素因数の和:2981

約数の個数: 64

約数和(自身を含む): 1110412800

約数和(自身を除く): 640360074

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 199, 286, 398, 429, 597, 858, 1194, 2189, 2587, 2753, 4378, 5174, 5506, 6567, 7761, 8259, 13134, 15522, 16518, 28457, 30283, 35789, 56914, 60566, 71578, 85371, 90849, 107367, 170742, 181698, 214734, 393679, 547847, 787358, 1095694, 1181037, 1643541, 2362074, 3287082, 6026317, 7122011, 12052634, 14244022, 18078951, 21366033, 36157902, 42732066, 78342121, 156684242, 235026363, 470052726]

約数ペア:

[(1, 470052726), (2, 235026363), (3, 156684242), (6, 78342121), (11, 42732066), (13, 36157902), (22, 21366033), (26, 18078951), (33, 14244022), (39, 12052634), (66, 7122011), (78, 6026317), (143, 3287082), (199, 2362074), (286, 1643541), (398, 1181037), (429, 1095694), (597, 787358), (858, 547847), (1194, 393679), (2189, 214734), (2587, 181698), (2753, 170742), (4378, 107367), (5174, 90849), (5506, 85371), (6567, 71578), (7761, 60566), (8259, 56914), (13134, 35789), (15522, 30283), (16518, 28457)]