7181581392

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6679}}^1$

素因数の和:6846

約数の個数: 160

約数和(自身を含む): 21867648000

約数和(自身を除く): 14686066608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 131, 144, 152, 171, 216, 228, 262, 304, 342, 393, 432, 456, 513, 524, 684, 786, 912, 1026, 1048, 1179, 1368, 1572, 2052, 2096, 2358, 2489, 2736, 3144, 3537, 4104, 4716, 4978, 6288, 6679, 7074, 7467, 8208, 9432, 9956, 13358, 14148, 14934, 18864, 19912, 20037, 22401, 26716, 28296, 29868, 39824, 40074, 44802, 53432, 56592, 59736, 60111, 67203, 80148, 89604, 106864, 119472, 120222, 126901, 134406, 160296, 179208, 180333, 240444, 253802, 268812, 320592, 358416, 360666, 380703, 480888, 507604, 537624, 721332, 761406, 874949, 961776, 1015208, 1075248, 1142109, 1442664, 1522812, 1749898, 2030416, 2284218, 2624847, 2885328, 3045624, 3426327, 3499796, 4568436, 5249694, 6091248, 6852654, 6999592, 7874541, 9136872, 10499388, 13705308, 13999184, 15749082, 16624031, 18273744, 20998776, 23623623, 27410616, 31498164, 33248062, 41997552, 47247246, 49872093, 54821232, 62996328, 66496124, 94494492, 99744186, 125992656, 132992248, 149616279, 188988984, 199488372, 265984496, 299232558, 377977968, 398976744, 448848837, 598465116, 797953488, 897697674, 1196930232, 1795395348, 2393860464, 3590790696, 7181581392]

約数ペア:

[(1, 7181581392), (2, 3590790696), (3, 2393860464), (4, 1795395348), (6, 1196930232), (8, 897697674), (9, 797953488), (12, 598465116), (16, 448848837), (18, 398976744), (19, 377977968), (24, 299232558), (27, 265984496), (36, 199488372), (38, 188988984), (48, 149616279), (54, 132992248), (57, 125992656), (72, 99744186), (76, 94494492), (108, 66496124), (114, 62996328), (131, 54821232), (144, 49872093), (152, 47247246), (171, 41997552), (216, 33248062), (228, 31498164), (262, 27410616), (304, 23623623), (342, 20998776), (393, 18273744), (432, 16624031), (456, 15749082), (513, 13999184), (524, 13705308), (684, 10499388), (786, 9136872), (912, 7874541), (1026, 6999592), (1048, 6852654), (1179, 6091248), (1368, 5249694), (1572, 4568436), (2052, 3499796), (2096, 3426327), (2358, 3045624), (2489, 2885328), (2736, 2624847), (3144, 2284218), (3537, 2030416), (4104, 1749898), (4716, 1522812), (4978, 1442664), (6288, 1142109), (6679, 1075248), (7074, 1015208), (7467, 961776), (8208, 874949), (9432, 761406), (9956, 721332), (13358, 537624), (14148, 507604), (14934, 480888), (18864, 380703), (19912, 360666), (20037, 358416), (22401, 320592), (26716, 268812), (28296, 253802), (29868, 240444), (39824, 180333), (40074, 179208), (44802, 160296), (53432, 134406), (56592, 126901), (59736, 120222), (60111, 119472), (67203, 106864), (80148, 89604)]