1440984852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51383}}^1$

素因数の和:51453

約数の個数: 72

約数和(自身を含む): 3927792960

約数和(自身を除く): 2486808108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4674, 7011, 9348, 14022, 28044, 51383, 102766, 154149, 205532, 308298, 462447, 616596, 924894, 976277, 1849788, 1952554, 2106703, 2928831, 3905108, 4213406, 5857662, 6320109, 8426812, 8786493, 11715324, 12640218, 17572986, 18960327, 25280436, 35145972, 37920654, 40027357, 75841308, 80054714, 120082071, 160109428, 240164142, 360246213, 480328284, 720492426, 1440984852]

約数ペア:

[(1, 1440984852), (2, 720492426), (3, 480328284), (4, 360246213), (6, 240164142), (9, 160109428), (12, 120082071), (18, 80054714), (19, 75841308), (36, 40027357), (38, 37920654), (41, 35145972), (57, 25280436), (76, 18960327), (82, 17572986), (114, 12640218), (123, 11715324), (164, 8786493), (171, 8426812), (228, 6320109), (246, 5857662), (342, 4213406), (369, 3905108), (492, 2928831), (684, 2106703), (738, 1952554), (779, 1849788), (1476, 976277), (1558, 924894), (2337, 616596), (3116, 462447), (4674, 308298), (7011, 205532), (9348, 154149), (14022, 102766), (28044, 51383)]