660457738164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{65099}}^1\times {\mathrm{120779}}^1$

素因数の和:185892

約数の個数: 48

約数和(自身を含む): 1761262272000

約数和(自身を除く): 1100804533836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 65099, 120779, 130198, 195297, 241558, 260396, 362337, 390594, 455693, 483116, 724674, 781188, 845453, 911386, 1367079, 1449348, 1690906, 1822772, 2536359, 2734158, 3381812, 5072718, 5468316, 10145436, 7862592121, 15725184242, 23587776363, 31450368484, 47175552726, 55038144847, 94351105452, 110076289694, 165114434541, 220152579388, 330228869082, 660457738164]

約数ペア:

[(1, 660457738164), (2, 330228869082), (3, 220152579388), (4, 165114434541), (6, 110076289694), (7, 94351105452), (12, 55038144847), (14, 47175552726), (21, 31450368484), (28, 23587776363), (42, 15725184242), (84, 7862592121), (65099, 10145436), (120779, 5468316), (130198, 5072718), (195297, 3381812), (241558, 2734158), (260396, 2536359), (362337, 1822772), (390594, 1690906), (455693, 1449348), (483116, 1367079), (724674, 911386), (781188, 845453)]