471888324

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4751}}^1$

素因数の和:4881

約数の個数: 72

約数和(自身を含む): 1245404160

約数和(自身を除く): 773515836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 1068, 1116, 1602, 2759, 3204, 4751, 5518, 8277, 9502, 11036, 14253, 16554, 19004, 24831, 28506, 33108, 42759, 49662, 57012, 85518, 99324, 147281, 171036, 294562, 422839, 441843, 589124, 845678, 883686, 1268517, 1325529, 1691356, 1767372, 2537034, 2651058, 3805551, 5074068, 5302116, 7611102, 13108009, 15222204, 26216018, 39324027, 52432036, 78648054, 117972081, 157296108, 235944162, 471888324]

約数ペア:

[(1, 471888324), (2, 235944162), (3, 157296108), (4, 117972081), (6, 78648054), (9, 52432036), (12, 39324027), (18, 26216018), (31, 15222204), (36, 13108009), (62, 7611102), (89, 5302116), (93, 5074068), (124, 3805551), (178, 2651058), (186, 2537034), (267, 1767372), (279, 1691356), (356, 1325529), (372, 1268517), (534, 883686), (558, 845678), (801, 589124), (1068, 441843), (1116, 422839), (1602, 294562), (2759, 171036), (3204, 147281), (4751, 99324), (5518, 85518), (8277, 57012), (9502, 49662), (11036, 42759), (14253, 33108), (16554, 28506), (19004, 24831)]