346004604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 1022112000

約数和(自身を除く): 676107396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 103, 132, 153, 187, 198, 204, 206, 306, 309, 374, 396, 412, 499, 561, 612, 618, 748, 927, 998, 1122, 1133, 1236, 1497, 1683, 1751, 1854, 1996, 2244, 2266, 2994, 3366, 3399, 3502, 3708, 4491, 4532, 5253, 5489, 5988, 6732, 6798, 7004, 8483, 8982, 10197, 10506, 10978, 13596, 15759, 16467, 16966, 17964, 19261, 20394, 21012, 21956, 25449, 31518, 32934, 33932, 38522, 40788, 49401, 50898, 51397, 57783, 63036, 65868, 76347, 77044, 93313, 98802, 101796, 102794, 115566, 152694, 154191, 173349, 186626, 197604, 205588, 231132, 279939, 305388, 308382, 346698, 373252, 462573, 559878, 565367, 616764, 693396, 839817, 873749, 925146, 1119756, 1130734, 1679634, 1696101, 1747498, 1850292, 2261468, 2621247, 3359268, 3392202, 3494996, 5088303, 5242494, 6784404, 7863741, 9611239, 10176606, 10484988, 15727482, 19222478, 20353212, 28833717, 31454964, 38444956, 57667434, 86501151, 115334868, 173002302, 346004604]

約数ペア:

[(1, 346004604), (2, 173002302), (3, 115334868), (4, 86501151), (6, 57667434), (9, 38444956), (11, 31454964), (12, 28833717), (17, 20353212), (18, 19222478), (22, 15727482), (33, 10484988), (34, 10176606), (36, 9611239), (44, 7863741), (51, 6784404), (66, 5242494), (68, 5088303), (99, 3494996), (102, 3392202), (103, 3359268), (132, 2621247), (153, 2261468), (187, 1850292), (198, 1747498), (204, 1696101), (206, 1679634), (306, 1130734), (309, 1119756), (374, 925146), (396, 873749), (412, 839817), (499, 693396), (561, 616764), (612, 565367), (618, 559878), (748, 462573), (927, 373252), (998, 346698), (1122, 308382), (1133, 305388), (1236, 279939), (1497, 231132), (1683, 205588), (1751, 197604), (1854, 186626), (1996, 173349), (2244, 154191), (2266, 152694), (2994, 115566), (3366, 102794), (3399, 101796), (3502, 98802), (3708, 93313), (4491, 77044), (4532, 76347), (5253, 65868), (5489, 63036), (5988, 57783), (6732, 51397), (6798, 50898), (7004, 49401), (8483, 40788), (8982, 38522), (10197, 33932), (10506, 32934), (10978, 31518), (13596, 25449), (15759, 21956), (16467, 21012), (16966, 20394), (17964, 19261)]