31688103888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{32987}}^1$

素因数の和:33961

約数の個数: 120

約数和(自身を含む): 101461059648

約数和(自身を除く): 69772955760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 953, 1008, 1906, 2859, 3812, 5718, 6671, 7624, 8577, 11436, 13342, 15248, 17154, 20013, 22872, 26684, 32987, 34308, 40026, 45744, 53368, 60039, 65974, 68616, 80052, 98961, 106736, 120078, 131948, 137232, 160104, 197922, 230909, 240156, 263896, 296883, 320208, 395844, 461818, 480312, 527792, 593766, 692727, 791688, 923636, 960624, 1187532, 1385454, 1583376, 1847272, 2078181, 2375064, 2770908, 3694544, 4156362, 4750128, 5541816, 8312724, 11083632, 16625448, 31436611, 33250896, 62873222, 94309833, 125746444, 188619666, 220056277, 251492888, 282929499, 377239332, 440112554, 502985776, 565858998, 660168831, 754478664, 880225108, 1131717996, 1320337662, 1508957328, 1760450216, 1980506493, 2263435992, 2640675324, 3520900432, 3961012986, 4526871984, 5281350648, 7922025972, 10562701296, 15844051944, 31688103888]

約数ペア:

[(1, 31688103888), (2, 15844051944), (3, 10562701296), (4, 7922025972), (6, 5281350648), (7, 4526871984), (8, 3961012986), (9, 3520900432), (12, 2640675324), (14, 2263435992), (16, 1980506493), (18, 1760450216), (21, 1508957328), (24, 1320337662), (28, 1131717996), (36, 880225108), (42, 754478664), (48, 660168831), (56, 565858998), (63, 502985776), (72, 440112554), (84, 377239332), (112, 282929499), (126, 251492888), (144, 220056277), (168, 188619666), (252, 125746444), (336, 94309833), (504, 62873222), (953, 33250896), (1008, 31436611), (1906, 16625448), (2859, 11083632), (3812, 8312724), (5718, 5541816), (6671, 4750128), (7624, 4156362), (8577, 3694544), (11436, 2770908), (13342, 2375064), (15248, 2078181), (17154, 1847272), (20013, 1583376), (22872, 1385454), (26684, 1187532), (32987, 960624), (34308, 923636), (40026, 791688), (45744, 692727), (53368, 593766), (60039, 527792), (65974, 480312), (68616, 461818), (80052, 395844), (98961, 320208), (106736, 296883), (120078, 263896), (131948, 240156), (137232, 230909), (160104, 197922)]