279673632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{138727}}^1$

素因数の和:138750

約数の個数: 72

約数和(自身を含む): 908945856

約数和(自身を除く): 629272224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 138727, 277454, 416181, 554908, 832362, 971089, 1109816, 1248543, 1664724, 1942178, 2219632, 2497086, 2913267, 3329448, 3884356, 4439264, 4994172, 5826534, 6658896, 7768712, 8739801, 9988344, 11653068, 13317792, 15537424, 17479602, 19976688, 23306136, 31074848, 34959204, 39953376, 46612272, 69918408, 93224544, 139836816, 279673632]

約数ペア:

[(1, 279673632), (2, 139836816), (3, 93224544), (4, 69918408), (6, 46612272), (7, 39953376), (8, 34959204), (9, 31074848), (12, 23306136), (14, 19976688), (16, 17479602), (18, 15537424), (21, 13317792), (24, 11653068), (28, 9988344), (32, 8739801), (36, 7768712), (42, 6658896), (48, 5826534), (56, 4994172), (63, 4439264), (72, 3884356), (84, 3329448), (96, 2913267), (112, 2497086), (126, 2219632), (144, 1942178), (168, 1664724), (224, 1248543), (252, 1109816), (288, 971089), (336, 832362), (504, 554908), (672, 416181), (1008, 277454), (2016, 138727)]