421567359954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3541}}^1\times {\mathrm{5939}}^1$

素因数の和:9755

約数の個数: 64

約数和(自身を含む): 911935221120

約数和(自身を除く): 490367861166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 3541, 5939, 6682, 7082, 10023, 10623, 11878, 17817, 20046, 21246, 35634, 46033, 77207, 92066, 138099, 154414, 231621, 276198, 463242, 910037, 1526323, 1820074, 2730111, 3052646, 4578969, 5460222, 9157938, 11830481, 19842199, 21029999, 23660962, 35491443, 39684398, 42059998, 59526597, 63089997, 70982886, 119053194, 126179994, 273389987, 546779974, 820169961, 1640339922, 5404709743, 10809419486, 16214129229, 32428258458, 70261226659, 140522453318, 210783679977, 421567359954]

約数ペア:

[(1, 421567359954), (2, 210783679977), (3, 140522453318), (6, 70261226659), (13, 32428258458), (26, 16214129229), (39, 10809419486), (78, 5404709743), (257, 1640339922), (514, 820169961), (771, 546779974), (1542, 273389987), (3341, 126179994), (3541, 119053194), (5939, 70982886), (6682, 63089997), (7082, 59526597), (10023, 42059998), (10623, 39684398), (11878, 35491443), (17817, 23660962), (20046, 21029999), (21246, 19842199), (35634, 11830481), (46033, 9157938), (77207, 5460222), (92066, 4578969), (138099, 3052646), (154414, 2730111), (231621, 1820074), (276198, 1526323), (463242, 910037)]