16080451621238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{101273}}^1$

素因数の和:101721

約数の個数: 64

約数和(自身を含む): 25392130248960

約数和(自身を除く): 9311678627722

約数列:

[1, 2, 37, 74, 79, 157, 158, 173, 314, 346, 2923, 5809, 5846, 6401, 11618, 12403, 12802, 13667, 24806, 27161, 27334, 54322, 101273, 202546, 458911, 505679, 917822, 1004957, 1011358, 2009914, 2145719, 3747101, 4291438, 7494202, 8000567, 15899861, 16001134, 17520229, 31799722, 35040458, 79391603, 158783206, 296020979, 588294857, 592041958, 648248473, 1176589714, 1256089019, 1296496946, 1384098091, 2512178038, 2750675953, 2768196182, 5501351906, 46475293703, 51211629367, 92950587406, 101775010261, 102423258734, 203550020522, 217303400287, 434606800574, 8040225810619, 16080451621238]

約数ペア:

[(1, 16080451621238), (2, 8040225810619), (37, 434606800574), (74, 217303400287), (79, 203550020522), (157, 102423258734), (158, 101775010261), (173, 92950587406), (314, 51211629367), (346, 46475293703), (2923, 5501351906), (5809, 2768196182), (5846, 2750675953), (6401, 2512178038), (11618, 1384098091), (12403, 1296496946), (12802, 1256089019), (13667, 1176589714), (24806, 648248473), (27161, 592041958), (27334, 588294857), (54322, 296020979), (101273, 158783206), (202546, 79391603), (458911, 35040458), (505679, 31799722), (917822, 17520229), (1004957, 16001134), (1011358, 15899861), (2009914, 8000567), (2145719, 7494202), (3747101, 4291438)]