4330640512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{161881}}^1$

素因数の和:161925

約数の個数: 64

約数和(自身を含む): 9907178400

約数和(自身を除く): 5576537888

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 6688, 13376, 26752, 161881, 323762, 647524, 1295048, 1780691, 2590096, 3075739, 3561382, 5180192, 6151478, 7122764, 10360384, 12302956, 14245528, 20720768, 24605912, 28491056, 33833129, 49211824, 56982112, 67666258, 98423648, 113964224, 135332516, 196847296, 227928448, 270665032, 393694592, 541330064, 1082660128, 2165320256, 4330640512]

約数ペア:

[(1, 4330640512), (2, 2165320256), (4, 1082660128), (8, 541330064), (11, 393694592), (16, 270665032), (19, 227928448), (22, 196847296), (32, 135332516), (38, 113964224), (44, 98423648), (64, 67666258), (76, 56982112), (88, 49211824), (128, 33833129), (152, 28491056), (176, 24605912), (209, 20720768), (304, 14245528), (352, 12302956), (418, 10360384), (608, 7122764), (704, 6151478), (836, 5180192), (1216, 3561382), (1408, 3075739), (1672, 2590096), (2432, 1780691), (3344, 1295048), (6688, 647524), (13376, 323762), (26752, 161881)]