477331452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53681}}^1$

素因数の和:53723

約数の個数: 72

約数和(自身を含む): 1367817360

約数和(自身を除く): 890485908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 53681, 107362, 161043, 214724, 322086, 483129, 644172, 697853, 966258, 1019939, 1395706, 1932516, 2039878, 2093559, 2791412, 3059817, 4079756, 4187118, 6119634, 6280677, 8374236, 9179451, 12239268, 12561354, 13259207, 18358902, 25122708, 26518414, 36717804, 39777621, 53036828, 79555242, 119332863, 159110484, 238665726, 477331452]

約数ペア:

[(1, 477331452), (2, 238665726), (3, 159110484), (4, 119332863), (6, 79555242), (9, 53036828), (12, 39777621), (13, 36717804), (18, 26518414), (19, 25122708), (26, 18358902), (36, 13259207), (38, 12561354), (39, 12239268), (52, 9179451), (57, 8374236), (76, 6280677), (78, 6119634), (114, 4187118), (117, 4079756), (156, 3059817), (171, 2791412), (228, 2093559), (234, 2039878), (247, 1932516), (342, 1395706), (468, 1019939), (494, 966258), (684, 697853), (741, 644172), (988, 483129), (1482, 322086), (2223, 214724), (2964, 161043), (4446, 107362), (8892, 53681)]