1335504996

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{84121}}^1$

素因数の和:84151

約数の個数: 90

約数和(自身を含む): 4061326038

約数和(自身を除く): 2725821042

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 84121, 168242, 252363, 336484, 504726, 588847, 757089, 1009452, 1177694, 1514178, 1766541, 2271267, 2355388, 3028356, 3533082, 4121929, 4542534, 5299623, 6813801, 7066164, 8243858, 9085068, 10599246, 12365787, 13627602, 15898869, 16487716, 21198492, 24731574, 27255204, 31797738, 37097361, 47696607, 49463148, 63595476, 74194722, 95393214, 111292083, 148389444, 190786428, 222584166, 333876249, 445168332, 667752498, 1335504996]

約数ペア:

[(1, 1335504996), (2, 667752498), (3, 445168332), (4, 333876249), (6, 222584166), (7, 190786428), (9, 148389444), (12, 111292083), (14, 95393214), (18, 74194722), (21, 63595476), (27, 49463148), (28, 47696607), (36, 37097361), (42, 31797738), (49, 27255204), (54, 24731574), (63, 21198492), (81, 16487716), (84, 15898869), (98, 13627602), (108, 12365787), (126, 10599246), (147, 9085068), (162, 8243858), (189, 7066164), (196, 6813801), (252, 5299623), (294, 4542534), (324, 4121929), (378, 3533082), (441, 3028356), (567, 2355388), (588, 2271267), (756, 1766541), (882, 1514178), (1134, 1177694), (1323, 1009452), (1764, 757089), (2268, 588847), (2646, 504726), (3969, 336484), (5292, 252363), (7938, 168242), (15876, 84121)]