16979965488

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{2459}}^1$

素因数の和:3159

約数の個数: 120

約数和(自身を含む): 48220723200

約数和(自身を除く): 31240757712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 607, 632, 711, 948, 1214, 1264, 1422, 1821, 1896, 2428, 2459, 2844, 3642, 3792, 4856, 4918, 5463, 5688, 7284, 7377, 9712, 9836, 10926, 11376, 14568, 14754, 19672, 21852, 22131, 29136, 29508, 39344, 43704, 44262, 47953, 59016, 87408, 88524, 95906, 118032, 143859, 177048, 191812, 194261, 287718, 354096, 383624, 388522, 431577, 575436, 582783, 767248, 777044, 863154, 1150872, 1165566, 1492613, 1554088, 1726308, 1748349, 2301744, 2331132, 2985226, 3108176, 3452616, 3496698, 4477839, 4662264, 5970452, 6905232, 6993396, 8955678, 9324528, 11940904, 13433517, 13986792, 17911356, 23881808, 26867034, 27973584, 35822712, 53734068, 71645424, 107468136, 117916427, 214936272, 235832854, 353749281, 471665708, 707498562, 943331416, 1061247843, 1414997124, 1886662832, 2122495686, 2829994248, 4244991372, 5659988496, 8489982744, 16979965488]

約数ペア:

[(1, 16979965488), (2, 8489982744), (3, 5659988496), (4, 4244991372), (6, 2829994248), (8, 2122495686), (9, 1886662832), (12, 1414997124), (16, 1061247843), (18, 943331416), (24, 707498562), (36, 471665708), (48, 353749281), (72, 235832854), (79, 214936272), (144, 117916427), (158, 107468136), (237, 71645424), (316, 53734068), (474, 35822712), (607, 27973584), (632, 26867034), (711, 23881808), (948, 17911356), (1214, 13986792), (1264, 13433517), (1422, 11940904), (1821, 9324528), (1896, 8955678), (2428, 6993396), (2459, 6905232), (2844, 5970452), (3642, 4662264), (3792, 4477839), (4856, 3496698), (4918, 3452616), (5463, 3108176), (5688, 2985226), (7284, 2331132), (7377, 2301744), (9712, 1748349), (9836, 1726308), (10926, 1554088), (11376, 1492613), (14568, 1165566), (14754, 1150872), (19672, 863154), (21852, 777044), (22131, 767248), (29136, 582783), (29508, 575436), (39344, 431577), (43704, 388522), (44262, 383624), (47953, 354096), (59016, 287718), (87408, 194261), (88524, 191812), (95906, 177048), (118032, 143859)]