1284236532

素因数分解:

$2^2\times 3^5\times {\mathrm{487}}^1\times {\mathrm{2713}}^1$

素因数の和:3219

約数の個数: 72

約数和(自身を含む): 3374652736

約数和(自身を除く): 2090416204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 487, 972, 974, 1461, 1948, 2713, 2922, 4383, 5426, 5844, 8139, 8766, 10852, 13149, 16278, 17532, 24417, 26298, 32556, 39447, 48834, 52596, 73251, 78894, 97668, 118341, 146502, 157788, 219753, 236682, 293004, 439506, 473364, 659259, 879012, 1318518, 1321231, 2637036, 2642462, 3963693, 5284924, 7927386, 11891079, 15854772, 23782158, 35673237, 47564316, 71346474, 107019711, 142692948, 214039422, 321059133, 428078844, 642118266, 1284236532]

約数ペア:

[(1, 1284236532), (2, 642118266), (3, 428078844), (4, 321059133), (6, 214039422), (9, 142692948), (12, 107019711), (18, 71346474), (27, 47564316), (36, 35673237), (54, 23782158), (81, 15854772), (108, 11891079), (162, 7927386), (243, 5284924), (324, 3963693), (486, 2642462), (487, 2637036), (972, 1321231), (974, 1318518), (1461, 879012), (1948, 659259), (2713, 473364), (2922, 439506), (4383, 293004), (5426, 236682), (5844, 219753), (8139, 157788), (8766, 146502), (10852, 118341), (13149, 97668), (16278, 78894), (17532, 73251), (24417, 52596), (26298, 48834), (32556, 39447)]