480456116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15307}}^1$

素因数の和:15396

約数の個数: 48

約数和(自身を含む): 1028697600

約数和(自身を除く): 548241484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 4484, 7847, 15307, 15694, 30614, 31388, 61228, 107149, 214298, 290833, 428596, 581666, 903113, 1163332, 1806226, 2035831, 3612452, 4071662, 6321791, 8143324, 12643582, 17159147, 25287164, 34318294, 68636588, 120114029, 240228058, 480456116]

約数ペア:

[(1, 480456116), (2, 240228058), (4, 120114029), (7, 68636588), (14, 34318294), (19, 25287164), (28, 17159147), (38, 12643582), (59, 8143324), (76, 6321791), (118, 4071662), (133, 3612452), (236, 2035831), (266, 1806226), (413, 1163332), (532, 903113), (826, 581666), (1121, 428596), (1652, 290833), (2242, 214298), (4484, 107149), (7847, 61228), (15307, 31388), (15694, 30614)]