2777016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 7735680

約数和(自身を除く): 4958664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 157, 201, 264, 268, 314, 402, 471, 536, 628, 737, 804, 942, 1256, 1474, 1608, 1727, 1884, 2211, 2948, 3454, 3768, 4422, 5181, 5896, 6908, 8844, 10362, 10519, 13816, 17688, 20724, 21038, 31557, 41448, 42076, 63114, 84152, 115709, 126228, 231418, 252456, 347127, 462836, 694254, 925672, 1388508, 2777016]

約数ペア:

[(1, 2777016), (2, 1388508), (3, 925672), (4, 694254), (6, 462836), (8, 347127), (11, 252456), (12, 231418), (22, 126228), (24, 115709), (33, 84152), (44, 63114), (66, 42076), (67, 41448), (88, 31557), (132, 21038), (134, 20724), (157, 17688), (201, 13816), (264, 10519), (268, 10362), (314, 8844), (402, 6908), (471, 5896), (536, 5181), (628, 4422), (737, 3768), (804, 3454), (942, 2948), (1256, 2211), (1474, 1884), (1608, 1727)]