402685024

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 938843136

約数和(自身を除く): 536158112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 97, 112, 172, 194, 224, 301, 344, 388, 431, 602, 679, 688, 776, 862, 1204, 1358, 1376, 1552, 1724, 2408, 2716, 3017, 3104, 3448, 4171, 4816, 5432, 6034, 6896, 8342, 9632, 10864, 12068, 13792, 16684, 18533, 21728, 24136, 29197, 33368, 37066, 41807, 48272, 58394, 66736, 74132, 83614, 96544, 116788, 129731, 133472, 148264, 167228, 233576, 259462, 292649, 296528, 334456, 467152, 518924, 585298, 593056, 668912, 934304, 1037848, 1170596, 1337824, 1797701, 2075696, 2341192, 3595402, 4151392, 4682384, 7190804, 9364768, 12583907, 14381608, 25167814, 28763216, 50335628, 57526432, 100671256, 201342512, 402685024]

約数ペア:

[(1, 402685024), (2, 201342512), (4, 100671256), (7, 57526432), (8, 50335628), (14, 28763216), (16, 25167814), (28, 14381608), (32, 12583907), (43, 9364768), (56, 7190804), (86, 4682384), (97, 4151392), (112, 3595402), (172, 2341192), (194, 2075696), (224, 1797701), (301, 1337824), (344, 1170596), (388, 1037848), (431, 934304), (602, 668912), (679, 593056), (688, 585298), (776, 518924), (862, 467152), (1204, 334456), (1358, 296528), (1376, 292649), (1552, 259462), (1724, 233576), (2408, 167228), (2716, 148264), (3017, 133472), (3104, 129731), (3448, 116788), (4171, 96544), (4816, 83614), (5432, 74132), (6034, 66736), (6896, 58394), (8342, 48272), (9632, 41807), (10864, 37066), (12068, 33368), (13792, 29197), (16684, 24136), (18533, 21728)]