31103624844

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{919}}^1$

素因数の和:1300

約数の個数: 144

約数和(自身を含む): 81689287680

約数和(自身を除く): 50585662836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 83, 94, 141, 166, 188, 241, 249, 282, 332, 423, 482, 498, 564, 723, 747, 846, 919, 964, 996, 1446, 1494, 1692, 1838, 2169, 2757, 2892, 2988, 3676, 3901, 4338, 5514, 7802, 8271, 8676, 11028, 11327, 11703, 15604, 16542, 20003, 22654, 23406, 33084, 33981, 35109, 40006, 43193, 45308, 46812, 60009, 67962, 70218, 76277, 80012, 86386, 101943, 120018, 129579, 135924, 140436, 152554, 172772, 180027, 203886, 221479, 228831, 240036, 259158, 305108, 360054, 388737, 407772, 442958, 457662, 518316, 664437, 686493, 720108, 777474, 885916, 915324, 940141, 1328874, 1372986, 1554948, 1880282, 1993311, 2657748, 2745972, 2820423, 3585019, 3760564, 3986622, 5640846, 7170038, 7973244, 8461269, 10409513, 10755057, 11281692, 14340076, 16922538, 18382757, 20819026, 21510114, 31228539, 32265171, 33845076, 36765514, 41638052, 43020228, 55148271, 62457078, 64530342, 73531028, 93685617, 110296542, 124914156, 129060684, 165444813, 187371234, 220593084, 330889626, 374742468, 661779252, 863989579, 1727979158, 2591968737, 3455958316, 5183937474, 7775906211, 10367874948, 15551812422, 31103624844]

約数ペア:

[(1, 31103624844), (2, 15551812422), (3, 10367874948), (4, 7775906211), (6, 5183937474), (9, 3455958316), (12, 2591968737), (18, 1727979158), (36, 863989579), (47, 661779252), (83, 374742468), (94, 330889626), (141, 220593084), (166, 187371234), (188, 165444813), (241, 129060684), (249, 124914156), (282, 110296542), (332, 93685617), (423, 73531028), (482, 64530342), (498, 62457078), (564, 55148271), (723, 43020228), (747, 41638052), (846, 36765514), (919, 33845076), (964, 32265171), (996, 31228539), (1446, 21510114), (1494, 20819026), (1692, 18382757), (1838, 16922538), (2169, 14340076), (2757, 11281692), (2892, 10755057), (2988, 10409513), (3676, 8461269), (3901, 7973244), (4338, 7170038), (5514, 5640846), (7802, 3986622), (8271, 3760564), (8676, 3585019), (11028, 2820423), (11327, 2745972), (11703, 2657748), (15604, 1993311), (16542, 1880282), (20003, 1554948), (22654, 1372986), (23406, 1328874), (33084, 940141), (33981, 915324), (35109, 885916), (40006, 777474), (43193, 720108), (45308, 686493), (46812, 664437), (60009, 518316), (67962, 457662), (70218, 442958), (76277, 407772), (80012, 388737), (86386, 360054), (101943, 305108), (120018, 259158), (129579, 240036), (135924, 228831), (140436, 221479), (152554, 203886), (172772, 180027)]