261044532

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{115099}}^1$

素因数の和:115122

約数の個数: 60

約数和(自身を含む): 779917600

約数和(自身を除く): 518873068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 115099, 230198, 345297, 460396, 690594, 805693, 1035891, 1381188, 1611386, 2071782, 2417079, 3107673, 3222772, 4143564, 4834158, 6215346, 7251237, 9323019, 9668316, 12430692, 14502474, 18646038, 21753711, 29004948, 37292076, 43507422, 65261133, 87014844, 130522266, 261044532]

約数ペア:

[(1, 261044532), (2, 130522266), (3, 87014844), (4, 65261133), (6, 43507422), (7, 37292076), (9, 29004948), (12, 21753711), (14, 18646038), (18, 14502474), (21, 12430692), (27, 9668316), (28, 9323019), (36, 7251237), (42, 6215346), (54, 4834158), (63, 4143564), (81, 3222772), (84, 3107673), (108, 2417079), (126, 2071782), (162, 1611386), (189, 1381188), (252, 1035891), (324, 805693), (378, 690594), (567, 460396), (756, 345297), (1134, 230198), (2268, 115099)]