1275134868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{2719}}^1$

素因数の和:4597

約数の個数: 72

約数和(自身を含む): 3687057920

約数和(自身を除く): 2411923052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1861, 2719, 3722, 5438, 5583, 7444, 8157, 10876, 11166, 13027, 16314, 16749, 19033, 22332, 24471, 26054, 32628, 33498, 38066, 39081, 48942, 52108, 57099, 66996, 76132, 78162, 97884, 114198, 117243, 156324, 171297, 228396, 234486, 342594, 468972, 685188, 5060059, 10120118, 15180177, 20240236, 30360354, 35420413, 45540531, 60720708, 70840826, 91081062, 106261239, 141681652, 182162124, 212522478, 318783717, 425044956, 637567434, 1275134868]

約数ペア:

[(1, 1275134868), (2, 637567434), (3, 425044956), (4, 318783717), (6, 212522478), (7, 182162124), (9, 141681652), (12, 106261239), (14, 91081062), (18, 70840826), (21, 60720708), (28, 45540531), (36, 35420413), (42, 30360354), (63, 20240236), (84, 15180177), (126, 10120118), (252, 5060059), (1861, 685188), (2719, 468972), (3722, 342594), (5438, 234486), (5583, 228396), (7444, 171297), (8157, 156324), (10876, 117243), (11166, 114198), (13027, 97884), (16314, 78162), (16749, 76132), (19033, 66996), (22332, 57099), (24471, 52108), (26054, 48942), (32628, 39081), (33498, 38066)]