212648704

素因数分解:

$2^8\times {\mathrm{191}}^1\times {\mathrm{4349}}^1$

素因数の和:4556

約数の個数: 36

約数和(自身を含む): 426787200

約数和(自身を除く): 214138496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 764, 1528, 3056, 4349, 6112, 8698, 12224, 17396, 24448, 34792, 48896, 69584, 139168, 278336, 556672, 830659, 1113344, 1661318, 3322636, 6645272, 13290544, 26581088, 53162176, 106324352, 212648704]

約数ペア:

[(1, 212648704), (2, 106324352), (4, 53162176), (8, 26581088), (16, 13290544), (32, 6645272), (64, 3322636), (128, 1661318), (191, 1113344), (256, 830659), (382, 556672), (764, 278336), (1528, 139168), (3056, 69584), (4349, 48896), (6112, 34792), (8698, 24448), (12224, 17396)]