664637904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14029}}^1$

素因数の和:14097

約数の個数: 120

約数和(自身を含む): 2171170560

約数和(自身を除く): 1506532656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 11844, 14029, 15792, 23688, 28058, 42087, 47376, 56116, 84174, 98203, 112232, 126261, 168348, 196406, 224464, 252522, 294609, 336696, 392812, 505044, 589218, 659363, 673392, 785624, 883827, 1010088, 1178436, 1318726, 1571248, 1767654, 1978089, 2020176, 2356872, 2637452, 3535308, 3956178, 4615541, 4713744, 5274904, 5934267, 7070616, 7912356, 9231082, 10549808, 11868534, 13846623, 14141232, 15824712, 18462164, 23737068, 27693246, 31649424, 36924328, 41539869, 47474136, 55386492, 73848656, 83079738, 94948272, 110772984, 166159476, 221545968, 332318952, 664637904]

約数ペア:

[(1, 664637904), (2, 332318952), (3, 221545968), (4, 166159476), (6, 110772984), (7, 94948272), (8, 83079738), (9, 73848656), (12, 55386492), (14, 47474136), (16, 41539869), (18, 36924328), (21, 31649424), (24, 27693246), (28, 23737068), (36, 18462164), (42, 15824712), (47, 14141232), (48, 13846623), (56, 11868534), (63, 10549808), (72, 9231082), (84, 7912356), (94, 7070616), (112, 5934267), (126, 5274904), (141, 4713744), (144, 4615541), (168, 3956178), (188, 3535308), (252, 2637452), (282, 2356872), (329, 2020176), (336, 1978089), (376, 1767654), (423, 1571248), (504, 1318726), (564, 1178436), (658, 1010088), (752, 883827), (846, 785624), (987, 673392), (1008, 659363), (1128, 589218), (1316, 505044), (1692, 392812), (1974, 336696), (2256, 294609), (2632, 252522), (2961, 224464), (3384, 196406), (3948, 168348), (5264, 126261), (5922, 112232), (6768, 98203), (7896, 84174), (11844, 56116), (14029, 47376), (15792, 42087), (23688, 28058)]