172857888918

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1\times {\mathrm{7727}}^1$

素因数の和:10659

約数の個数: 128

約数和(自身を含む): 451498199040

約数和(自身を除く): 278640310122

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 2897, 3861, 5794, 7722, 7727, 8691, 15454, 17382, 23181, 26073, 31867, 37661, 46362, 52146, 63734, 69543, 75322, 78219, 84997, 95601, 100451, 112983, 139086, 156438, 169994, 191202, 200902, 208629, 225966, 254991, 286803, 301353, 338949, 414271, 417258, 509982, 573606, 602706, 677898, 764973, 828542, 860409, 904059, 1016847, 1104961, 1242813, 1529946, 1720818, 1808118, 2033694, 2209922, 2294919, 2485626, 2712177, 3314883, 3728439, 4589838, 5424354, 6629766, 7456878, 9944649, 11185317, 19889298, 22370634, 22385119, 29833947, 44770238, 59667894, 67155357, 134310714, 201466071, 246236309, 291006547, 402932142, 492472618, 582013094, 604398213, 738708927, 873019641, 1208796426, 1477417854, 1746039282, 2216126781, 2619058923, 3201072017, 4432253562, 5238117846, 6402144034, 6648380343, 7857176769, 9603216051, 13296760686, 15714353538, 19206432102, 28809648153, 57619296306, 86428944459, 172857888918]

約数ペア:

[(1, 172857888918), (2, 86428944459), (3, 57619296306), (6, 28809648153), (9, 19206432102), (11, 15714353538), (13, 13296760686), (18, 9603216051), (22, 7857176769), (26, 6648380343), (27, 6402144034), (33, 5238117846), (39, 4432253562), (54, 3201072017), (66, 2619058923), (78, 2216126781), (99, 1746039282), (117, 1477417854), (143, 1208796426), (198, 873019641), (234, 738708927), (286, 604398213), (297, 582013094), (351, 492472618), (429, 402932142), (594, 291006547), (702, 246236309), (858, 201466071), (1287, 134310714), (2574, 67155357), (2897, 59667894), (3861, 44770238), (5794, 29833947), (7722, 22385119), (7727, 22370634), (8691, 19889298), (15454, 11185317), (17382, 9944649), (23181, 7456878), (26073, 6629766), (31867, 5424354), (37661, 4589838), (46362, 3728439), (52146, 3314883), (63734, 2712177), (69543, 2485626), (75322, 2294919), (78219, 2209922), (84997, 2033694), (95601, 1808118), (100451, 1720818), (112983, 1529946), (139086, 1242813), (156438, 1104961), (169994, 1016847), (191202, 904059), (200902, 860409), (208629, 828542), (225966, 764973), (254991, 677898), (286803, 602706), (301353, 573606), (338949, 509982), (414271, 417258)]