983747268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:696

約数の個数: 240

約数和(自身を含む): 3182551680

約数和(自身を除く): 2198804412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 54, 57, 63, 74, 76, 81, 84, 108, 111, 114, 126, 133, 148, 162, 171, 189, 222, 228, 252, 259, 266, 324, 333, 342, 378, 399, 444, 513, 518, 532, 567, 617, 666, 684, 703, 756, 777, 798, 999, 1026, 1036, 1134, 1197, 1234, 1332, 1406, 1539, 1554, 1596, 1851, 1998, 2052, 2109, 2268, 2331, 2394, 2468, 2812, 2997, 3078, 3108, 3591, 3702, 3996, 4218, 4319, 4662, 4788, 4921, 5553, 5994, 6156, 6327, 6993, 7182, 7404, 8436, 8638, 9324, 9842, 10773, 11106, 11723, 11988, 12654, 12957, 13986, 14364, 14763, 16659, 17276, 18981, 19684, 20979, 21546, 22212, 22829, 23446, 25308, 25914, 27972, 29526, 33318, 35169, 37962, 38871, 41958, 43092, 44289, 45658, 46892, 49977, 51828, 56943, 59052, 66636, 68487, 70338, 75924, 77742, 82061, 83916, 88578, 91316, 99954, 105507, 113886, 116613, 132867, 136974, 140676, 155484, 159803, 164122, 177156, 199908, 205461, 211014, 227772, 233226, 246183, 265734, 273948, 316521, 319606, 328244, 349839, 398601, 410922, 422028, 433751, 466452, 479409, 492366, 531468, 616383, 633042, 639212, 699678, 738549, 797202, 821844, 867502, 949563, 958818, 984732, 1232766, 1266084, 1301253, 1399356, 1438227, 1477098, 1594404, 1735004, 1849149, 1899126, 1917636, 2215647, 2465532, 2602506, 2876454, 2954196, 3036257, 3698298, 3798252, 3903759, 4314681, 4431294, 5205012, 5752908, 6072514, 6646941, 7396596, 7807518, 8629362, 8862588, 9108771, 11711277, 12145028, 12944043, 13293882, 15615036, 17258724, 18217542, 23422554, 25888086, 26587764, 27326313, 35133831, 36435084, 46845108, 51776172, 54652626, 70267662, 81978939, 109305252, 140535324, 163957878, 245936817, 327915756, 491873634, 983747268]

約数ペア:

[(1, 983747268), (2, 491873634), (3, 327915756), (4, 245936817), (6, 163957878), (7, 140535324), (9, 109305252), (12, 81978939), (14, 70267662), (18, 54652626), (19, 51776172), (21, 46845108), (27, 36435084), (28, 35133831), (36, 27326313), (37, 26587764), (38, 25888086), (42, 23422554), (54, 18217542), (57, 17258724), (63, 15615036), (74, 13293882), (76, 12944043), (81, 12145028), (84, 11711277), (108, 9108771), (111, 8862588), (114, 8629362), (126, 7807518), (133, 7396596), (148, 6646941), (162, 6072514), (171, 5752908), (189, 5205012), (222, 4431294), (228, 4314681), (252, 3903759), (259, 3798252), (266, 3698298), (324, 3036257), (333, 2954196), (342, 2876454), (378, 2602506), (399, 2465532), (444, 2215647), (513, 1917636), (518, 1899126), (532, 1849149), (567, 1735004), (617, 1594404), (666, 1477098), (684, 1438227), (703, 1399356), (756, 1301253), (777, 1266084), (798, 1232766), (999, 984732), (1026, 958818), (1036, 949563), (1134, 867502), (1197, 821844), (1234, 797202), (1332, 738549), (1406, 699678), (1539, 639212), (1554, 633042), (1596, 616383), (1851, 531468), (1998, 492366), (2052, 479409), (2109, 466452), (2268, 433751), (2331, 422028), (2394, 410922), (2468, 398601), (2812, 349839), (2997, 328244), (3078, 319606), (3108, 316521), (3591, 273948), (3702, 265734), (3996, 246183), (4218, 233226), (4319, 227772), (4662, 211014), (4788, 205461), (4921, 199908), (5553, 177156), (5994, 164122), (6156, 159803), (6327, 155484), (6993, 140676), (7182, 136974), (7404, 132867), (8436, 116613), (8638, 113886), (9324, 105507), (9842, 99954), (10773, 91316), (11106, 88578), (11723, 83916), (11988, 82061), (12654, 77742), (12957, 75924), (13986, 70338), (14364, 68487), (14763, 66636), (16659, 59052), (17276, 56943), (18981, 51828), (19684, 49977), (20979, 46892), (21546, 45658), (22212, 44289), (22829, 43092), (23446, 41958), (25308, 38871), (25914, 37962), (27972, 35169), (29526, 33318)]