404130176

素因数分解:

$2^7\times {\mathrm{59}}^2\times {\mathrm{907}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 819883140

約数和(自身を除く): 415752964

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 907, 944, 1814, 1888, 3481, 3628, 3776, 6962, 7256, 7552, 13924, 14512, 27848, 29024, 53513, 55696, 58048, 107026, 111392, 116096, 214052, 222784, 428104, 445568, 856208, 1712416, 3157267, 3424832, 6314534, 6849664, 12629068, 25258136, 50516272, 101032544, 202065088, 404130176]

約数ペア:

[(1, 404130176), (2, 202065088), (4, 101032544), (8, 50516272), (16, 25258136), (32, 12629068), (59, 6849664), (64, 6314534), (118, 3424832), (128, 3157267), (236, 1712416), (472, 856208), (907, 445568), (944, 428104), (1814, 222784), (1888, 214052), (3481, 116096), (3628, 111392), (3776, 107026), (6962, 58048), (7256, 55696), (7552, 53513), (13924, 29024), (14512, 27848)]