633654016

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 1315019664

約数和(自身を除く): 681365648

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 73, 82, 128, 146, 164, 256, 292, 328, 584, 656, 827, 1168, 1312, 1654, 2336, 2624, 2993, 3308, 4672, 5248, 5986, 6616, 9344, 10496, 11972, 13232, 18688, 23944, 26464, 33907, 47888, 52928, 60371, 67814, 95776, 105856, 120742, 135628, 191552, 211712, 241484, 271256, 383104, 482968, 542512, 766208, 965936, 1085024, 1931872, 2170048, 2475211, 3863744, 4340096, 4950422, 7727488, 8680192, 9900844, 15454976, 19801688, 39603376, 79206752, 158413504, 316827008, 633654016]

約数ペア:

[(1, 633654016), (2, 316827008), (4, 158413504), (8, 79206752), (16, 39603376), (32, 19801688), (41, 15454976), (64, 9900844), (73, 8680192), (82, 7727488), (128, 4950422), (146, 4340096), (164, 3863744), (256, 2475211), (292, 2170048), (328, 1931872), (584, 1085024), (656, 965936), (827, 766208), (1168, 542512), (1312, 482968), (1654, 383104), (2336, 271256), (2624, 241484), (2993, 211712), (3308, 191552), (4672, 135628), (5248, 120742), (5986, 105856), (6616, 95776), (9344, 67814), (10496, 60371), (11972, 52928), (13232, 47888), (18688, 33907), (23944, 26464)]