486966090256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1\times {\mathrm{14621}}^1$

素因数の和:15968

約数の個数: 80

約数和(自身を含む): 1005198163200

約数和(自身を除く): 518232072944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1231, 1424, 1691, 2462, 3382, 4924, 6764, 9848, 13528, 14621, 19696, 23389, 27056, 29242, 46778, 58484, 93556, 109559, 116968, 187112, 219118, 233936, 277799, 374224, 438236, 555598, 876472, 1111196, 1301269, 1752944, 2081621, 2222392, 2602538, 4163242, 4444784, 5205076, 8326484, 10410152, 16652968, 17998451, 20820304, 24724111, 33305936, 35996902, 49448222, 71993804, 98896444, 143987608, 197792888, 287975216, 341970569, 395585776, 683941138, 1367882276, 1601862139, 2735764552, 3203724278, 5471529104, 6407448556, 12814897112, 25629794224, 30435380641, 60870761282, 121741522564, 243483045128, 486966090256]

約数ペア:

[(1, 486966090256), (2, 243483045128), (4, 121741522564), (8, 60870761282), (16, 30435380641), (19, 25629794224), (38, 12814897112), (76, 6407448556), (89, 5471529104), (152, 3203724278), (178, 2735764552), (304, 1601862139), (356, 1367882276), (712, 683941138), (1231, 395585776), (1424, 341970569), (1691, 287975216), (2462, 197792888), (3382, 143987608), (4924, 98896444), (6764, 71993804), (9848, 49448222), (13528, 35996902), (14621, 33305936), (19696, 24724111), (23389, 20820304), (27056, 17998451), (29242, 16652968), (46778, 10410152), (58484, 8326484), (93556, 5205076), (109559, 4444784), (116968, 4163242), (187112, 2602538), (219118, 2222392), (233936, 2081621), (277799, 1752944), (374224, 1301269), (438236, 1111196), (555598, 876472)]