2781039096

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{390157}}^1$

素因数の和:390186

約数の個数: 80

約数和(自身を含む): 8497641240

約数和(自身を除く): 5716602144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 390157, 780314, 1170471, 1560628, 2340942, 3121256, 3511413, 4291727, 4681884, 7022826, 8583454, 9363768, 10534239, 12875181, 14045652, 17166908, 21068478, 25750362, 28091304, 31602717, 34333816, 38625543, 42136956, 51500724, 63205434, 77251086, 84273912, 103001448, 115876629, 126410868, 154502172, 231753258, 252821736, 309004344, 347629887, 463506516, 695259774, 927013032, 1390519548, 2781039096]

約数ペア:

[(1, 2781039096), (2, 1390519548), (3, 927013032), (4, 695259774), (6, 463506516), (8, 347629887), (9, 309004344), (11, 252821736), (12, 231753258), (18, 154502172), (22, 126410868), (24, 115876629), (27, 103001448), (33, 84273912), (36, 77251086), (44, 63205434), (54, 51500724), (66, 42136956), (72, 38625543), (81, 34333816), (88, 31602717), (99, 28091304), (108, 25750362), (132, 21068478), (162, 17166908), (198, 14045652), (216, 12875181), (264, 10534239), (297, 9363768), (324, 8583454), (396, 7022826), (594, 4681884), (648, 4291727), (792, 3511413), (891, 3121256), (1188, 2340942), (1782, 1560628), (2376, 1170471), (3564, 780314), (7128, 390157)]