486321752

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{769}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 1091059200

約数和(自身を除く): 604737448

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 491, 644, 769, 982, 1288, 1538, 1964, 3076, 3437, 3928, 5383, 6152, 6874, 10766, 11293, 13748, 17687, 21532, 22586, 27496, 35374, 43064, 45172, 70748, 79051, 90344, 123809, 141496, 158102, 247618, 316204, 377579, 495236, 632408, 755158, 990472, 1510316, 2643053, 3020632, 5286106, 8684317, 10572212, 17368634, 21144424, 34737268, 60790219, 69474536, 121580438, 243160876, 486321752]

約数ペア:

[(1, 486321752), (2, 243160876), (4, 121580438), (7, 69474536), (8, 60790219), (14, 34737268), (23, 21144424), (28, 17368634), (46, 10572212), (56, 8684317), (92, 5286106), (161, 3020632), (184, 2643053), (322, 1510316), (491, 990472), (644, 755158), (769, 632408), (982, 495236), (1288, 377579), (1538, 316204), (1964, 247618), (3076, 158102), (3437, 141496), (3928, 123809), (5383, 90344), (6152, 79051), (6874, 70748), (10766, 45172), (11293, 43064), (13748, 35374), (17687, 27496), (21532, 22586)]