790353108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12983}}^1$

素因数の和:13101

約数の個数: 72

約数和(自身を含む): 2126779200

約数和(自身を除く): 1336426092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1602, 1691, 3204, 3382, 5073, 6764, 10146, 12983, 15219, 20292, 25966, 30438, 38949, 51932, 60876, 77898, 116847, 155796, 233694, 246677, 467388, 493354, 740031, 986708, 1155487, 1480062, 2220093, 2310974, 2960124, 3466461, 4440186, 4621948, 6932922, 8880372, 10399383, 13865844, 20798766, 21954253, 41597532, 43908506, 65862759, 87817012, 131725518, 197588277, 263451036, 395176554, 790353108]

約数ペア:

[(1, 790353108), (2, 395176554), (3, 263451036), (4, 197588277), (6, 131725518), (9, 87817012), (12, 65862759), (18, 43908506), (19, 41597532), (36, 21954253), (38, 20798766), (57, 13865844), (76, 10399383), (89, 8880372), (114, 6932922), (171, 4621948), (178, 4440186), (228, 3466461), (267, 2960124), (342, 2310974), (356, 2220093), (534, 1480062), (684, 1155487), (801, 986708), (1068, 740031), (1602, 493354), (1691, 467388), (3204, 246677), (3382, 233694), (5073, 155796), (6764, 116847), (10146, 77898), (12983, 60876), (15219, 51932), (20292, 38949), (25966, 30438)]