245361648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12377}}^1$

素因数の和:12454

約数の個数: 80

約数和(自身を含む): 736738560

約数和(自身を除く): 491376912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 12377, 19824, 24754, 37131, 49508, 74262, 86639, 99016, 148524, 173278, 198032, 259917, 297048, 346556, 519834, 594096, 693112, 730243, 1039668, 1386224, 1460486, 2079336, 2190729, 2920972, 4158672, 4381458, 5111701, 5841944, 8762916, 10223402, 11683888, 15335103, 17525832, 20446804, 30670206, 35051664, 40893608, 61340412, 81787216, 122680824, 245361648]

約数ペア:

[(1, 245361648), (2, 122680824), (3, 81787216), (4, 61340412), (6, 40893608), (7, 35051664), (8, 30670206), (12, 20446804), (14, 17525832), (16, 15335103), (21, 11683888), (24, 10223402), (28, 8762916), (42, 5841944), (48, 5111701), (56, 4381458), (59, 4158672), (84, 2920972), (112, 2190729), (118, 2079336), (168, 1460486), (177, 1386224), (236, 1039668), (336, 730243), (354, 693112), (413, 594096), (472, 519834), (708, 346556), (826, 297048), (944, 259917), (1239, 198032), (1416, 173278), (1652, 148524), (2478, 99016), (2832, 86639), (3304, 74262), (4956, 49508), (6608, 37131), (9912, 24754), (12377, 19824)]