19347340848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{4441}}^1$

素因数の和:4723

約数の個数: 160

約数和(自身を含む): 56261732352

約数和(自身を除く): 36914391504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 223, 264, 296, 407, 444, 446, 528, 592, 669, 814, 888, 892, 1221, 1338, 1628, 1776, 1784, 2442, 2453, 2676, 3256, 3568, 4441, 4884, 4906, 5352, 6512, 7359, 8251, 8882, 9768, 9812, 10704, 13323, 14718, 16502, 17764, 19536, 19624, 24753, 26646, 29436, 33004, 35528, 39248, 48851, 49506, 53292, 58872, 66008, 71056, 90761, 97702, 99012, 106584, 117744, 132016, 146553, 164317, 181522, 195404, 198024, 213168, 272283, 293106, 328634, 363044, 390808, 396048, 492951, 544566, 586212, 657268, 726088, 781616, 985902, 990343, 1089132, 1172424, 1314536, 1452176, 1807487, 1971804, 1980686, 2178264, 2344848, 2629072, 2971029, 3614974, 3943608, 3961372, 4356528, 5422461, 5942058, 7229948, 7887216, 7922744, 10844922, 10893773, 11884116, 14459896, 15845488, 21689844, 21787546, 23768232, 28919792, 32681319, 36642691, 43379688, 43575092, 47536464, 65362638, 73285382, 86759376, 87150184, 109928073, 130725276, 146570764, 174300368, 219856146, 261450552, 293141528, 403069601, 439712292, 522901104, 586283056, 806139202, 879424584, 1209208803, 1612278404, 1758849168, 2418417606, 3224556808, 4836835212, 6449113616, 9673670424, 19347340848]

約数ペア:

[(1, 19347340848), (2, 9673670424), (3, 6449113616), (4, 4836835212), (6, 3224556808), (8, 2418417606), (11, 1758849168), (12, 1612278404), (16, 1209208803), (22, 879424584), (24, 806139202), (33, 586283056), (37, 522901104), (44, 439712292), (48, 403069601), (66, 293141528), (74, 261450552), (88, 219856146), (111, 174300368), (132, 146570764), (148, 130725276), (176, 109928073), (222, 87150184), (223, 86759376), (264, 73285382), (296, 65362638), (407, 47536464), (444, 43575092), (446, 43379688), (528, 36642691), (592, 32681319), (669, 28919792), (814, 23768232), (888, 21787546), (892, 21689844), (1221, 15845488), (1338, 14459896), (1628, 11884116), (1776, 10893773), (1784, 10844922), (2442, 7922744), (2453, 7887216), (2676, 7229948), (3256, 5942058), (3568, 5422461), (4441, 4356528), (4884, 3961372), (4906, 3943608), (5352, 3614974), (6512, 2971029), (7359, 2629072), (8251, 2344848), (8882, 2178264), (9768, 1980686), (9812, 1971804), (10704, 1807487), (13323, 1452176), (14718, 1314536), (16502, 1172424), (17764, 1089132), (19536, 990343), (19624, 985902), (24753, 781616), (26646, 726088), (29436, 657268), (33004, 586212), (35528, 544566), (39248, 492951), (48851, 396048), (49506, 390808), (53292, 363044), (58872, 328634), (66008, 293106), (71056, 272283), (90761, 213168), (97702, 198024), (99012, 195404), (106584, 181522), (117744, 164317), (132016, 146553)]