2291578884

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{61861}}^1$

素因数の和:61895

約数の個数: 96

約数和(自身を含む): 6928544000

約数和(自身を除く): 4636965116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 5292, 6174, 9261, 12348, 18522, 37044, 61861, 123722, 185583, 247444, 371166, 433027, 556749, 742332, 866054, 1113498, 1299081, 1670247, 1732108, 2226996, 2598162, 3031189, 3340494, 3897243, 5196324, 6062378, 6680988, 7794486, 9093567, 11691729, 12124756, 15588972, 18187134, 21218323, 23383458, 27280701, 36374268, 42436646, 46766916, 54561402, 63654969, 81842103, 84873292, 109122804, 127309938, 163684206, 190964907, 254619876, 327368412, 381929814, 572894721, 763859628, 1145789442, 2291578884]

約数ペア:

[(1, 2291578884), (2, 1145789442), (3, 763859628), (4, 572894721), (6, 381929814), (7, 327368412), (9, 254619876), (12, 190964907), (14, 163684206), (18, 127309938), (21, 109122804), (27, 84873292), (28, 81842103), (36, 63654969), (42, 54561402), (49, 46766916), (54, 42436646), (63, 36374268), (84, 27280701), (98, 23383458), (108, 21218323), (126, 18187134), (147, 15588972), (189, 12124756), (196, 11691729), (252, 9093567), (294, 7794486), (343, 6680988), (378, 6062378), (441, 5196324), (588, 3897243), (686, 3340494), (756, 3031189), (882, 2598162), (1029, 2226996), (1323, 1732108), (1372, 1670247), (1764, 1299081), (2058, 1113498), (2646, 866054), (3087, 742332), (4116, 556749), (5292, 433027), (6174, 371166), (9261, 247444), (12348, 185583), (18522, 123722), (37044, 61861)]