1850395428

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{38851}}^1$

素因数の和:38884

約数の個数: 108

約数和(自身を含む): 5642709072

約数和(自身を除く): 3792313644

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, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 5292, 6804, 7938, 11907, 15876, 23814, 38851, 47628, 77702, 116553, 155404, 233106, 271957, 349659, 466212, 543914, 699318, 815871, 1048977, 1087828, 1398636, 1631742, 1903699, 2097954, 2447613, 3146931, 3263484, 3807398, 4195908, 4895226, 5711097, 6293862, 7342839, 7614796, 9440793, 9790452, 11422194, 12587724, 14685678, 17133291, 18881586, 22028517, 22844388, 29371356, 34266582, 37763172, 44057034, 51399873, 66085551, 68533164, 88114068, 102799746, 132171102, 154199619, 205599492, 264342204, 308399238, 462598857, 616798476, 925197714, 1850395428]

約数ペア:

[(1, 1850395428), (2, 925197714), (3, 616798476), (4, 462598857), (6, 308399238), (7, 264342204), (9, 205599492), (12, 154199619), (14, 132171102), (18, 102799746), (21, 88114068), (27, 68533164), (28, 66085551), (36, 51399873), (42, 44057034), (49, 37763172), (54, 34266582), (63, 29371356), (81, 22844388), (84, 22028517), (98, 18881586), (108, 17133291), (126, 14685678), (147, 12587724), (162, 11422194), (189, 9790452), (196, 9440793), (243, 7614796), (252, 7342839), (294, 6293862), (324, 5711097), (378, 4895226), (441, 4195908), (486, 3807398), (567, 3263484), (588, 3146931), (756, 2447613), (882, 2097954), (972, 1903699), (1134, 1631742), (1323, 1398636), (1701, 1087828), (1764, 1048977), (2268, 815871), (2646, 699318), (3402, 543914), (3969, 466212), (5292, 349659), (6804, 271957), (7938, 233106), (11907, 155404), (15876, 116553), (23814, 77702), (38851, 47628)]