670496652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{6947}}^1$

素因数の和:7347

約数の個数: 72

約数和(自身を含む): 1942327296

約数和(自身を除く): 1271830644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 383, 766, 1149, 1532, 2298, 2681, 3447, 4596, 5362, 6894, 6947, 8043, 10724, 13788, 13894, 16086, 20841, 24129, 27788, 32172, 41682, 48258, 48629, 62523, 83364, 96516, 97258, 125046, 145887, 194516, 250092, 291774, 437661, 583548, 875322, 1750644, 2660701, 5321402, 7982103, 10642804, 15964206, 18624907, 23946309, 31928412, 37249814, 47892618, 55874721, 74499628, 95785236, 111749442, 167624163, 223498884, 335248326, 670496652]

約数ペア:

[(1, 670496652), (2, 335248326), (3, 223498884), (4, 167624163), (6, 111749442), (7, 95785236), (9, 74499628), (12, 55874721), (14, 47892618), (18, 37249814), (21, 31928412), (28, 23946309), (36, 18624907), (42, 15964206), (63, 10642804), (84, 7982103), (126, 5321402), (252, 2660701), (383, 1750644), (766, 875322), (1149, 583548), (1532, 437661), (2298, 291774), (2681, 250092), (3447, 194516), (4596, 145887), (5362, 125046), (6894, 97258), (6947, 96516), (8043, 83364), (10724, 62523), (13788, 48629), (13894, 48258), (16086, 41682), (20841, 32172), (24129, 27788)]