19585418664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1\times {\mathrm{761}}^1$

素因数の和:1583

約数の個数: 128

約数和(自身を含む): 56327040000

約数和(自身を除く): 36741621336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 499, 614, 761, 921, 998, 1228, 1497, 1522, 1842, 1996, 2149, 2283, 2456, 2994, 3044, 3493, 3684, 3992, 4298, 4566, 5327, 5988, 6088, 6447, 6986, 7368, 8596, 9132, 10479, 10654, 11976, 12894, 13972, 15981, 17192, 18264, 20958, 21308, 25788, 27944, 31962, 41916, 42616, 51576, 63924, 83832, 127848, 153193, 233627, 306386, 379739, 459579, 467254, 612772, 700881, 759478, 919158, 934508, 1072351, 1139217, 1225544, 1401762, 1518956, 1635389, 1838316, 1869016, 2144702, 2278434, 2658173, 2803524, 3037912, 3217053, 3270778, 3676632, 4289404, 4556868, 4906167, 5316346, 5607048, 6434106, 6541556, 7974519, 8578808, 9113736, 9812334, 10632692, 12868212, 13083112, 15949038, 19624668, 21265384, 25736424, 31898076, 39249336, 63796152, 116579873, 233159746, 349739619, 466319492, 699479238, 816059111, 932638984, 1398958476, 1632118222, 2448177333, 2797916952, 3264236444, 4896354666, 6528472888, 9792709332, 19585418664]

約数ペア:

[(1, 19585418664), (2, 9792709332), (3, 6528472888), (4, 4896354666), (6, 3264236444), (7, 2797916952), (8, 2448177333), (12, 1632118222), (14, 1398958476), (21, 932638984), (24, 816059111), (28, 699479238), (42, 466319492), (56, 349739619), (84, 233159746), (168, 116579873), (307, 63796152), (499, 39249336), (614, 31898076), (761, 25736424), (921, 21265384), (998, 19624668), (1228, 15949038), (1497, 13083112), (1522, 12868212), (1842, 10632692), (1996, 9812334), (2149, 9113736), (2283, 8578808), (2456, 7974519), (2994, 6541556), (3044, 6434106), (3493, 5607048), (3684, 5316346), (3992, 4906167), (4298, 4556868), (4566, 4289404), (5327, 3676632), (5988, 3270778), (6088, 3217053), (6447, 3037912), (6986, 2803524), (7368, 2658173), (8596, 2278434), (9132, 2144702), (10479, 1869016), (10654, 1838316), (11976, 1635389), (12894, 1518956), (13972, 1401762), (15981, 1225544), (17192, 1139217), (18264, 1072351), (20958, 934508), (21308, 919158), (25788, 759478), (27944, 700881), (31962, 612772), (41916, 467254), (42616, 459579), (51576, 379739), (63924, 306386), (83832, 233627), (127848, 153193)]