15704531028

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 41193734400

約数和(自身を除く): 25489203372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 79, 118, 158, 173, 177, 236, 237, 316, 346, 354, 474, 519, 531, 541, 692, 708, 711, 948, 1038, 1062, 1082, 1422, 1557, 1623, 2076, 2124, 2164, 2844, 3114, 3246, 4661, 4869, 6228, 6492, 9322, 9738, 10207, 13667, 13983, 18644, 19476, 20414, 27334, 27966, 30621, 31919, 40828, 41001, 41949, 42739, 54668, 55932, 61242, 63838, 82002, 83898, 85478, 91863, 93593, 95757, 122484, 123003, 127676, 128217, 164004, 167796, 170956, 183726, 187186, 191514, 246006, 256434, 280779, 287271, 367452, 374372, 383028, 384651, 492012, 512868, 561558, 574542, 769302, 806353, 842337, 1123116, 1149084, 1538604, 1612706, 1684674, 2419059, 2521601, 3225412, 3369348, 4838118, 5043202, 5521987, 7257177, 7393847, 7564803, 9676236, 10086404, 11043974, 14514354, 14787694, 15129606, 16565961, 22087948, 22181541, 22694409, 29028708, 29575388, 30259212, 33131922, 44363082, 45388818, 49697883, 66263844, 66544623, 88726164, 90777636, 99395766, 133089246, 198791532, 266178492, 436236973, 872473946, 1308710919, 1744947892, 2617421838, 3926132757, 5234843676, 7852265514, 15704531028]

約数ペア:

[(1, 15704531028), (2, 7852265514), (3, 5234843676), (4, 3926132757), (6, 2617421838), (9, 1744947892), (12, 1308710919), (18, 872473946), (36, 436236973), (59, 266178492), (79, 198791532), (118, 133089246), (158, 99395766), (173, 90777636), (177, 88726164), (236, 66544623), (237, 66263844), (316, 49697883), (346, 45388818), (354, 44363082), (474, 33131922), (519, 30259212), (531, 29575388), (541, 29028708), (692, 22694409), (708, 22181541), (711, 22087948), (948, 16565961), (1038, 15129606), (1062, 14787694), (1082, 14514354), (1422, 11043974), (1557, 10086404), (1623, 9676236), (2076, 7564803), (2124, 7393847), (2164, 7257177), (2844, 5521987), (3114, 5043202), (3246, 4838118), (4661, 3369348), (4869, 3225412), (6228, 2521601), (6492, 2419059), (9322, 1684674), (9738, 1612706), (10207, 1538604), (13667, 1149084), (13983, 1123116), (18644, 842337), (19476, 806353), (20414, 769302), (27334, 574542), (27966, 561558), (30621, 512868), (31919, 492012), (40828, 384651), (41001, 383028), (41949, 374372), (42739, 367452), (54668, 287271), (55932, 280779), (61242, 256434), (63838, 246006), (82002, 191514), (83898, 187186), (85478, 183726), (91863, 170956), (93593, 167796), (95757, 164004), (122484, 128217), (123003, 127676)]