498631094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 867041280

約数和(自身を除く): 368410186

約数列:

[1, 2, 13, 26, 31, 41, 62, 79, 82, 158, 191, 382, 403, 533, 806, 1027, 1066, 1271, 2054, 2449, 2483, 2542, 3239, 4898, 4966, 5921, 6478, 7831, 11842, 15089, 15662, 16523, 30178, 31837, 33046, 42107, 63674, 76973, 84214, 100409, 101803, 153946, 196157, 200818, 203606, 242761, 392314, 467759, 485522, 618649, 935518, 1237298, 1305317, 2610634, 3155893, 6080867, 6311786, 8042437, 12161734, 16084874, 19178119, 38356238, 249315547, 498631094]

約数ペア:

[(1, 498631094), (2, 249315547), (13, 38356238), (26, 19178119), (31, 16084874), (41, 12161734), (62, 8042437), (79, 6311786), (82, 6080867), (158, 3155893), (191, 2610634), (382, 1305317), (403, 1237298), (533, 935518), (806, 618649), (1027, 485522), (1066, 467759), (1271, 392314), (2054, 242761), (2449, 203606), (2483, 200818), (2542, 196157), (3239, 153946), (4898, 101803), (4966, 100409), (5921, 84214), (6478, 76973), (7831, 63674), (11842, 42107), (15089, 33046), (15662, 31837), (16523, 30178)]