442632204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12821}}^1$

素因数の和:12975

約数の個数: 72

約数和(自身を含む): 1288149408

約数和(自身を除く): 845517204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 11508, 12821, 17262, 25642, 34524, 38463, 51284, 76926, 89747, 115389, 153852, 179494, 230778, 269241, 358988, 461556, 538482, 807723, 1076964, 1615446, 1756477, 3230892, 3512954, 5269431, 7025908, 10538862, 12295339, 15808293, 21077724, 24590678, 31616586, 36886017, 49181356, 63233172, 73772034, 110658051, 147544068, 221316102, 442632204]

約数ペア:

[(1, 442632204), (2, 221316102), (3, 147544068), (4, 110658051), (6, 73772034), (7, 63233172), (9, 49181356), (12, 36886017), (14, 31616586), (18, 24590678), (21, 21077724), (28, 15808293), (36, 12295339), (42, 10538862), (63, 7025908), (84, 5269431), (126, 3512954), (137, 3230892), (252, 1756477), (274, 1615446), (411, 1076964), (548, 807723), (822, 538482), (959, 461556), (1233, 358988), (1644, 269241), (1918, 230778), (2466, 179494), (2877, 153852), (3836, 115389), (4932, 89747), (5754, 76926), (8631, 51284), (11508, 38463), (12821, 34524), (17262, 25642)]