287465088

素因数分解:

$2^7\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1013}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 765367200

約数和(自身を除く): 477902112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 739, 1013, 1478, 2026, 2217, 2956, 3039, 4052, 4434, 5912, 6078, 8104, 8868, 11824, 12156, 16208, 17736, 23648, 24312, 32416, 35472, 47296, 48624, 64832, 70944, 94592, 97248, 129664, 141888, 194496, 283776, 388992, 748607, 1497214, 2245821, 2994428, 4491642, 5988856, 8983284, 11977712, 17966568, 23955424, 35933136, 47910848, 71866272, 95821696, 143732544, 287465088]

約数ペア:

[(1, 287465088), (2, 143732544), (3, 95821696), (4, 71866272), (6, 47910848), (8, 35933136), (12, 23955424), (16, 17966568), (24, 11977712), (32, 8983284), (48, 5988856), (64, 4491642), (96, 2994428), (128, 2245821), (192, 1497214), (384, 748607), (739, 388992), (1013, 283776), (1478, 194496), (2026, 141888), (2217, 129664), (2956, 97248), (3039, 94592), (4052, 70944), (4434, 64832), (5912, 48624), (6078, 47296), (8104, 35472), (8868, 32416), (11824, 24312), (12156, 23648), (16208, 17736)]