406788936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1291}}^1$

素因数の和:2010

約数の個数: 64

約数和(自身を含む): 1072876800

約数和(自身を除く): 666087864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 691, 1291, 1382, 2073, 2582, 2764, 3873, 4146, 5164, 5528, 7746, 8292, 10328, 13129, 15492, 16584, 24529, 26258, 30984, 39387, 49058, 52516, 73587, 78774, 98116, 105032, 147174, 157548, 196232, 294348, 315096, 588696, 892081, 1784162, 2676243, 3568324, 5352486, 7136648, 10704972, 16949539, 21409944, 33899078, 50848617, 67798156, 101697234, 135596312, 203394468, 406788936]

約数ペア:

[(1, 406788936), (2, 203394468), (3, 135596312), (4, 101697234), (6, 67798156), (8, 50848617), (12, 33899078), (19, 21409944), (24, 16949539), (38, 10704972), (57, 7136648), (76, 5352486), (114, 3568324), (152, 2676243), (228, 1784162), (456, 892081), (691, 588696), (1291, 315096), (1382, 294348), (2073, 196232), (2582, 157548), (2764, 147174), (3873, 105032), (4146, 98116), (5164, 78774), (5528, 73587), (7746, 52516), (8292, 49058), (10328, 39387), (13129, 30984), (15492, 26258), (16584, 24529)]