422345248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3613}}^1$

素因数の和:3917

約数の個数: 48

約数和(自身を含む): 898888536

約数和(自身を除く): 476543288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 281, 416, 562, 1124, 2248, 3613, 3653, 4496, 7226, 7306, 8992, 14452, 14612, 28904, 29224, 46969, 57808, 58448, 93938, 115616, 116896, 187876, 375752, 751504, 1015253, 1503008, 2030506, 4061012, 8122024, 13198289, 16244048, 26396578, 32488096, 52793156, 105586312, 211172624, 422345248]

約数ペア:

[(1, 422345248), (2, 211172624), (4, 105586312), (8, 52793156), (13, 32488096), (16, 26396578), (26, 16244048), (32, 13198289), (52, 8122024), (104, 4061012), (208, 2030506), (281, 1503008), (416, 1015253), (562, 751504), (1124, 375752), (2248, 187876), (3613, 116896), (3653, 115616), (4496, 93938), (7226, 58448), (7306, 57808), (8992, 46969), (14452, 29224), (14612, 28904)]