8994752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 56

約数和(自身を含む): 20269200

約数和(自身を除く): 11274448

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 569, 608, 832, 988, 1138, 1216, 1976, 2276, 3952, 4552, 7397, 7904, 9104, 10811, 14794, 15808, 18208, 21622, 29588, 36416, 43244, 59176, 86488, 118352, 140543, 172976, 236704, 281086, 345952, 473408, 562172, 691904, 1124344, 2248688, 4497376, 8994752]

約数ペア:

[(1, 8994752), (2, 4497376), (4, 2248688), (8, 1124344), (13, 691904), (16, 562172), (19, 473408), (26, 345952), (32, 281086), (38, 236704), (52, 172976), (64, 140543), (76, 118352), (104, 86488), (152, 59176), (208, 43244), (247, 36416), (304, 29588), (416, 21622), (494, 18208), (569, 15808), (608, 14794), (832, 10811), (988, 9104), (1138, 7904), (1216, 7397), (1976, 4552), (2276, 3952)]