531173412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191621}}^1$

素因数の和:191649

約数の個数: 72

約数和(自身を含む): 1674009792

約数和(自身を除く): 1142836380

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 191621, 383242, 574863, 766484, 1149726, 1341347, 1724589, 2107831, 2299452, 2682694, 3449178, 4024041, 4215662, 5365388, 6323493, 6898356, 8048082, 8431324, 12072123, 12646986, 14754817, 16096164, 18970479, 24144246, 25293972, 29509634, 37940958, 44264451, 48288492, 59019268, 75881916, 88528902, 132793353, 177057804, 265586706, 531173412]

約数ペア:

[(1, 531173412), (2, 265586706), (3, 177057804), (4, 132793353), (6, 88528902), (7, 75881916), (9, 59019268), (11, 48288492), (12, 44264451), (14, 37940958), (18, 29509634), (21, 25293972), (22, 24144246), (28, 18970479), (33, 16096164), (36, 14754817), (42, 12646986), (44, 12072123), (63, 8431324), (66, 8048082), (77, 6898356), (84, 6323493), (99, 5365388), (126, 4215662), (132, 4024041), (154, 3449178), (198, 2682694), (231, 2299452), (252, 2107831), (308, 1724589), (396, 1341347), (462, 1149726), (693, 766484), (924, 574863), (1386, 383242), (2772, 191621)]