490875504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5431}}^1$

素因数の和:5718

約数の個数: 80

約数和(自身を含む): 1454906880

約数和(自身を除く): 964031376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 4304, 5431, 5649, 6456, 7532, 10862, 11298, 12912, 15064, 16293, 21724, 22596, 30128, 32586, 38017, 43448, 45192, 65172, 76034, 86896, 90384, 114051, 130344, 152068, 228102, 260688, 304136, 456204, 608272, 912408, 1460939, 1824816, 2921878, 4382817, 5843756, 8765634, 10226573, 11687512, 17531268, 20453146, 23375024, 30679719, 35062536, 40906292, 61359438, 70125072, 81812584, 122718876, 163625168, 245437752, 490875504]

約数ペア:

[(1, 490875504), (2, 245437752), (3, 163625168), (4, 122718876), (6, 81812584), (7, 70125072), (8, 61359438), (12, 40906292), (14, 35062536), (16, 30679719), (21, 23375024), (24, 20453146), (28, 17531268), (42, 11687512), (48, 10226573), (56, 8765634), (84, 5843756), (112, 4382817), (168, 2921878), (269, 1824816), (336, 1460939), (538, 912408), (807, 608272), (1076, 456204), (1614, 304136), (1883, 260688), (2152, 228102), (3228, 152068), (3766, 130344), (4304, 114051), (5431, 90384), (5649, 86896), (6456, 76034), (7532, 65172), (10862, 45192), (11298, 43448), (12912, 38017), (15064, 32586), (16293, 30128), (21724, 22596)]