1861734672

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13099}}^1$

素因数の和:13170

約数の個数: 160

約数和(自身を含む): 6237696000

約数和(自身を除く): 4375961328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 216, 252, 282, 329, 336, 376, 378, 423, 432, 504, 564, 658, 752, 756, 846, 987, 1008, 1128, 1269, 1316, 1512, 1692, 1974, 2256, 2538, 2632, 2961, 3024, 3384, 3948, 5076, 5264, 5922, 6768, 7896, 8883, 10152, 11844, 13099, 15792, 17766, 20304, 23688, 26198, 35532, 39297, 47376, 52396, 71064, 78594, 91693, 104792, 117891, 142128, 157188, 183386, 209584, 235782, 275079, 314376, 353673, 366772, 471564, 550158, 615653, 628752, 707346, 733544, 825237, 943128, 1100316, 1231306, 1414692, 1467088, 1650474, 1846959, 1886256, 2200632, 2462612, 2475711, 2829384, 3300948, 3693918, 4309571, 4401264, 4925224, 4951422, 5540877, 5658768, 6601896, 7387836, 8619142, 9850448, 9902844, 11081754, 12928713, 13203792, 14775672, 16622631, 17238284, 19805688, 22163508, 25857426, 29551344, 33245262, 34476568, 38786139, 39611376, 44327016, 51714852, 66490524, 68953136, 77572278, 88654032, 103429704, 116358417, 132981048, 155144556, 206859408, 232716834, 265962096, 310289112, 465433668, 620578224, 930867336, 1861734672]

約数ペア:

[(1, 1861734672), (2, 930867336), (3, 620578224), (4, 465433668), (6, 310289112), (7, 265962096), (8, 232716834), (9, 206859408), (12, 155144556), (14, 132981048), (16, 116358417), (18, 103429704), (21, 88654032), (24, 77572278), (27, 68953136), (28, 66490524), (36, 51714852), (42, 44327016), (47, 39611376), (48, 38786139), (54, 34476568), (56, 33245262), (63, 29551344), (72, 25857426), (84, 22163508), (94, 19805688), (108, 17238284), (112, 16622631), (126, 14775672), (141, 13203792), (144, 12928713), (168, 11081754), (188, 9902844), (189, 9850448), (216, 8619142), (252, 7387836), (282, 6601896), (329, 5658768), (336, 5540877), (376, 4951422), (378, 4925224), (423, 4401264), (432, 4309571), (504, 3693918), (564, 3300948), (658, 2829384), (752, 2475711), (756, 2462612), (846, 2200632), (987, 1886256), (1008, 1846959), (1128, 1650474), (1269, 1467088), (1316, 1414692), (1512, 1231306), (1692, 1100316), (1974, 943128), (2256, 825237), (2538, 733544), (2632, 707346), (2961, 628752), (3024, 615653), (3384, 550158), (3948, 471564), (5076, 366772), (5264, 353673), (5922, 314376), (6768, 275079), (7896, 235782), (8883, 209584), (10152, 183386), (11844, 157188), (13099, 142128), (15792, 117891), (17766, 104792), (20304, 91693), (23688, 78594), (26198, 71064), (35532, 52396), (39297, 47376)]