1008272012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 2105671680

約数和(自身を除く): 1097399668

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 67, 76, 94, 134, 188, 209, 268, 383, 418, 517, 737, 766, 836, 893, 1034, 1273, 1474, 1532, 1786, 2068, 2546, 2948, 3149, 3572, 4213, 5092, 6298, 7277, 8426, 9823, 12596, 14003, 14554, 16852, 18001, 19646, 25661, 28006, 29108, 34639, 36002, 39292, 51322, 56012, 59831, 69278, 72004, 80047, 102644, 119662, 138556, 160094, 198011, 239324, 282271, 320188, 342019, 396022, 487559, 564542, 658141, 684038, 792044, 975118, 1129084, 1206067, 1316282, 1368076, 1950236, 2412134, 2632564, 3762209, 4824268, 5363149, 7524418, 10726298, 13266737, 15048836, 21452596, 22915273, 26533474, 45830546, 53066948, 91661092, 252068003, 504136006, 1008272012]

約数ペア:

[(1, 1008272012), (2, 504136006), (4, 252068003), (11, 91661092), (19, 53066948), (22, 45830546), (38, 26533474), (44, 22915273), (47, 21452596), (67, 15048836), (76, 13266737), (94, 10726298), (134, 7524418), (188, 5363149), (209, 4824268), (268, 3762209), (383, 2632564), (418, 2412134), (517, 1950236), (737, 1368076), (766, 1316282), (836, 1206067), (893, 1129084), (1034, 975118), (1273, 792044), (1474, 684038), (1532, 658141), (1786, 564542), (2068, 487559), (2546, 396022), (2948, 342019), (3149, 320188), (3572, 282271), (4213, 239324), (5092, 198011), (6298, 160094), (7277, 138556), (8426, 119662), (9823, 102644), (12596, 80047), (14003, 72004), (14554, 69278), (16852, 59831), (18001, 56012), (19646, 51322), (25661, 39292), (28006, 36002), (29108, 34639)]