945662072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{12671}}^1$

素因数の和:13187

約数の個数: 32

約数和(自身を含む): 1870387200

約数和(自身を除く): 924725128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 491, 982, 1964, 3928, 9329, 12671, 18658, 25342, 37316, 50684, 74632, 101368, 240749, 481498, 962996, 1925992, 6221461, 12442922, 24885844, 49771688, 118207759, 236415518, 472831036, 945662072]

約数ペア:

[(1, 945662072), (2, 472831036), (4, 236415518), (8, 118207759), (19, 49771688), (38, 24885844), (76, 12442922), (152, 6221461), (491, 1925992), (982, 962996), (1964, 481498), (3928, 240749), (9329, 101368), (12671, 74632), (18658, 50684), (25342, 37316)]