171217368

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{2311}}^1$

素因数の和:2347

約数の個数: 128

約数和(自身を含む): 554880000

約数和(自身を除く): 383662632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2311, 2646, 2744, 3087, 3528, 4116, 4622, 5292, 6174, 6933, 8232, 9244, 9261, 10584, 12348, 13866, 16177, 18488, 18522, 20799, 24696, 27732, 32354, 37044, 41598, 48531, 55464, 62397, 64708, 74088, 83196, 97062, 113239, 124794, 129416, 145593, 166392, 194124, 226478, 249588, 291186, 339717, 388248, 436779, 452956, 499176, 582372, 679434, 792673, 873558, 905912, 1019151, 1164744, 1358868, 1585346, 1747116, 2038302, 2378019, 2717736, 3057453, 3170692, 3494232, 4076604, 4756038, 6114906, 6341384, 7134057, 8153208, 9512076, 12229812, 14268114, 19024152, 21402171, 24459624, 28536228, 42804342, 57072456, 85608684, 171217368]

約数ペア:

[(1, 171217368), (2, 85608684), (3, 57072456), (4, 42804342), (6, 28536228), (7, 24459624), (8, 21402171), (9, 19024152), (12, 14268114), (14, 12229812), (18, 9512076), (21, 8153208), (24, 7134057), (27, 6341384), (28, 6114906), (36, 4756038), (42, 4076604), (49, 3494232), (54, 3170692), (56, 3057453), (63, 2717736), (72, 2378019), (84, 2038302), (98, 1747116), (108, 1585346), (126, 1358868), (147, 1164744), (168, 1019151), (189, 905912), (196, 873558), (216, 792673), (252, 679434), (294, 582372), (343, 499176), (378, 452956), (392, 436779), (441, 388248), (504, 339717), (588, 291186), (686, 249588), (756, 226478), (882, 194124), (1029, 166392), (1176, 145593), (1323, 129416), (1372, 124794), (1512, 113239), (1764, 97062), (2058, 83196), (2311, 74088), (2646, 64708), (2744, 62397), (3087, 55464), (3528, 48531), (4116, 41598), (4622, 37044), (5292, 32354), (6174, 27732), (6933, 24696), (8232, 20799), (9244, 18522), (9261, 18488), (10584, 16177), (12348, 13866)]