144427907552

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{1609}}^1\times {\mathrm{7211}}^1$

素因数の和:9219

約数の個数: 48

約数和(自身を含む): 285290132400

約数和(自身を除く): 140862224848

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 1609, 3112, 3218, 6224, 6436, 7211, 12448, 12872, 14422, 25744, 28844, 51488, 57688, 115376, 230752, 625901, 1251802, 2503604, 2805079, 5007208, 5610158, 10014416, 11220316, 11602499, 20028832, 22440632, 23204998, 44881264, 46409996, 89762528, 92819992, 185639984, 371279968, 4513372111, 9026744222, 18053488444, 36106976888, 72213953776, 144427907552]

約数ペア:

[(1, 144427907552), (2, 72213953776), (4, 36106976888), (8, 18053488444), (16, 9026744222), (32, 4513372111), (389, 371279968), (778, 185639984), (1556, 92819992), (1609, 89762528), (3112, 46409996), (3218, 44881264), (6224, 23204998), (6436, 22440632), (7211, 20028832), (12448, 11602499), (12872, 11220316), (14422, 10014416), (25744, 5610158), (28844, 5007208), (51488, 2805079), (57688, 2503604), (115376, 1251802), (230752, 625901)]