417491172

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{26297}}^1$

素因数の和:26327

約数の個数: 90

約数和(自身を含む): 1269641142

約数和(自身を除く): 852149970

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, 26297, 52594, 78891, 105188, 157782, 184079, 236673, 315564, 368158, 473346, 552237, 710019, 736316, 946692, 1104474, 1288553, 1420038, 1656711, 2130057, 2208948, 2577106, 2840076, 3313422, 3865659, 4260114, 4970133, 5154212, 6626844, 7731318, 8520228, 9940266, 11596977, 14910399, 15462636, 19880532, 23193954, 29820798, 34790931, 46387908, 59641596, 69581862, 104372793, 139163724, 208745586, 417491172]

約数ペア:

[(1, 417491172), (2, 208745586), (3, 139163724), (4, 104372793), (6, 69581862), (7, 59641596), (9, 46387908), (12, 34790931), (14, 29820798), (18, 23193954), (21, 19880532), (27, 15462636), (28, 14910399), (36, 11596977), (42, 9940266), (49, 8520228), (54, 7731318), (63, 6626844), (81, 5154212), (84, 4970133), (98, 4260114), (108, 3865659), (126, 3313422), (147, 2840076), (162, 2577106), (189, 2208948), (196, 2130057), (252, 1656711), (294, 1420038), (324, 1288553), (378, 1104474), (441, 946692), (567, 736316), (588, 710019), (756, 552237), (882, 473346), (1134, 368158), (1323, 315564), (1764, 236673), (2268, 184079), (2646, 157782), (3969, 105188), (5292, 78891), (7938, 52594), (15876, 26297)]