1656946512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4493}}^1$

素因数の和:4717

約数の個数: 120

約数和(自身を含む): 5020319304

約数和(自身を除く): 3363372792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 197, 208, 234, 312, 394, 468, 591, 624, 788, 936, 1182, 1576, 1773, 1872, 2364, 2561, 3152, 3546, 4493, 4728, 5122, 7092, 7683, 8986, 9456, 10244, 13479, 14184, 15366, 17972, 20488, 23049, 26958, 28368, 30732, 35944, 40437, 40976, 46098, 53916, 58409, 61464, 71888, 80874, 92196, 107832, 116818, 122928, 161748, 175227, 184392, 215664, 233636, 323496, 350454, 368784, 467272, 525681, 646992, 700908, 885121, 934544, 1051362, 1401816, 1770242, 2102724, 2655363, 2803632, 3540484, 4205448, 5310726, 7080968, 7966089, 8410896, 10621452, 11506573, 14161936, 15932178, 21242904, 23013146, 31864356, 34519719, 42485808, 46026292, 63728712, 69039438, 92052584, 103559157, 127457424, 138078876, 184105168, 207118314, 276157752, 414236628, 552315504, 828473256, 1656946512]

約数ペア:

[(1, 1656946512), (2, 828473256), (3, 552315504), (4, 414236628), (6, 276157752), (8, 207118314), (9, 184105168), (12, 138078876), (13, 127457424), (16, 103559157), (18, 92052584), (24, 69039438), (26, 63728712), (36, 46026292), (39, 42485808), (48, 34519719), (52, 31864356), (72, 23013146), (78, 21242904), (104, 15932178), (117, 14161936), (144, 11506573), (156, 10621452), (197, 8410896), (208, 7966089), (234, 7080968), (312, 5310726), (394, 4205448), (468, 3540484), (591, 2803632), (624, 2655363), (788, 2102724), (936, 1770242), (1182, 1401816), (1576, 1051362), (1773, 934544), (1872, 885121), (2364, 700908), (2561, 646992), (3152, 525681), (3546, 467272), (4493, 368784), (4728, 350454), (5122, 323496), (7092, 233636), (7683, 215664), (8986, 184392), (9456, 175227), (10244, 161748), (13479, 122928), (14184, 116818), (15366, 107832), (17972, 92196), (20488, 80874), (23049, 71888), (26958, 61464), (28368, 58409), (30732, 53916), (35944, 46098), (40437, 40976)]