548291284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 1096704000

約数和(自身を除く): 548412716

約数列:

[1, 2, 4, 19, 29, 38, 47, 58, 67, 76, 79, 94, 116, 134, 158, 188, 268, 316, 551, 893, 1102, 1273, 1363, 1501, 1786, 1943, 2204, 2291, 2546, 2726, 3002, 3149, 3572, 3713, 3886, 4582, 5092, 5293, 5452, 6004, 6298, 7426, 7772, 9164, 10586, 12596, 14852, 21172, 25897, 36917, 43529, 51794, 59831, 70547, 73834, 87058, 91321, 100567, 103588, 107677, 119662, 141094, 147668, 153497, 174116, 182642, 201134, 215354, 239324, 248771, 282188, 306994, 365284, 402268, 430708, 497542, 613988, 995084, 1735099, 2045863, 2916443, 3470198, 4091726, 4726649, 5832886, 6940396, 7214359, 8183452, 9453298, 11665772, 14428718, 18906596, 28857436, 137072821, 274145642, 548291284]

約数ペア:

[(1, 548291284), (2, 274145642), (4, 137072821), (19, 28857436), (29, 18906596), (38, 14428718), (47, 11665772), (58, 9453298), (67, 8183452), (76, 7214359), (79, 6940396), (94, 5832886), (116, 4726649), (134, 4091726), (158, 3470198), (188, 2916443), (268, 2045863), (316, 1735099), (551, 995084), (893, 613988), (1102, 497542), (1273, 430708), (1363, 402268), (1501, 365284), (1786, 306994), (1943, 282188), (2204, 248771), (2291, 239324), (2546, 215354), (2726, 201134), (3002, 182642), (3149, 174116), (3572, 153497), (3713, 147668), (3886, 141094), (4582, 119662), (5092, 107677), (5293, 103588), (5452, 100567), (6004, 91321), (6298, 87058), (7426, 73834), (7772, 70547), (9164, 59831), (10586, 51794), (12596, 43529), (14852, 36917), (21172, 25897)]