12381005448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{24565487}}^1$

素因数の和:24565506

約数の個数: 48

約数和(自身を含む): 38322161280

約数和(自身を除く): 25941155832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 24565487, 49130974, 73696461, 98261948, 147392922, 171958409, 196523896, 221089383, 294785844, 343916818, 442178766, 515875227, 589571688, 687833636, 884357532, 1031750454, 1375667272, 1547625681, 1768715064, 2063500908, 3095251362, 4127001816, 6190502724, 12381005448]

約数ペア:

[(1, 12381005448), (2, 6190502724), (3, 4127001816), (4, 3095251362), (6, 2063500908), (7, 1768715064), (8, 1547625681), (9, 1375667272), (12, 1031750454), (14, 884357532), (18, 687833636), (21, 589571688), (24, 515875227), (28, 442178766), (36, 343916818), (42, 294785844), (56, 221089383), (63, 196523896), (72, 171958409), (84, 147392922), (126, 98261948), (168, 73696461), (252, 49130974), (504, 24565487)]