948571884

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 2828672000

約数和(自身を除く): 1880100116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 439, 468, 486, 494, 513, 684, 702, 729, 741, 878, 972, 988, 1026, 1053, 1317, 1404, 1458, 1482, 1539, 1756, 2052, 2106, 2187, 2223, 2634, 2916, 2964, 3078, 3159, 3951, 4212, 4374, 4446, 4617, 5268, 5707, 6156, 6318, 6669, 7902, 8341, 8748, 8892, 9234, 9477, 11414, 11853, 12636, 13338, 13851, 15804, 16682, 17121, 18468, 18954, 20007, 22828, 23706, 25023, 26676, 27702, 28431, 33364, 34242, 35559, 37908, 40014, 41553, 47412, 50046, 51363, 55404, 56862, 60021, 68484, 71118, 75069, 80028, 83106, 100092, 102726, 106677, 108433, 113724, 120042, 142236, 150138, 154089, 166212, 180063, 205452, 213354, 216866, 225207, 240084, 300276, 308178, 320031, 325299, 360126, 426708, 433732, 450414, 462267, 540189, 616356, 640062, 650598, 675621, 720252, 900828, 924534, 960093, 975897, 1080378, 1280124, 1301196, 1351242, 1386801, 1849068, 1920186, 1951794, 2026863, 2160756, 2702484, 2773602, 2927691, 3840372, 3903588, 4053726, 4160403, 5547204, 5855382, 6080589, 8107452, 8320806, 8783073, 11710764, 12161178, 12481209, 16641612, 17566146, 18241767, 24322356, 24962418, 26349219, 35132292, 36483534, 49924836, 52698438, 72967068, 79047657, 105396876, 158095314, 237142971, 316190628, 474285942, 948571884]

約数ペア:

[(1, 948571884), (2, 474285942), (3, 316190628), (4, 237142971), (6, 158095314), (9, 105396876), (12, 79047657), (13, 72967068), (18, 52698438), (19, 49924836), (26, 36483534), (27, 35132292), (36, 26349219), (38, 24962418), (39, 24322356), (52, 18241767), (54, 17566146), (57, 16641612), (76, 12481209), (78, 12161178), (81, 11710764), (108, 8783073), (114, 8320806), (117, 8107452), (156, 6080589), (162, 5855382), (171, 5547204), (228, 4160403), (234, 4053726), (243, 3903588), (247, 3840372), (324, 2927691), (342, 2773602), (351, 2702484), (439, 2160756), (468, 2026863), (486, 1951794), (494, 1920186), (513, 1849068), (684, 1386801), (702, 1351242), (729, 1301196), (741, 1280124), (878, 1080378), (972, 975897), (988, 960093), (1026, 924534), (1053, 900828), (1317, 720252), (1404, 675621), (1458, 650598), (1482, 640062), (1539, 616356), (1756, 540189), (2052, 462267), (2106, 450414), (2187, 433732), (2223, 426708), (2634, 360126), (2916, 325299), (2964, 320031), (3078, 308178), (3159, 300276), (3951, 240084), (4212, 225207), (4374, 216866), (4446, 213354), (4617, 205452), (5268, 180063), (5707, 166212), (6156, 154089), (6318, 150138), (6669, 142236), (7902, 120042), (8341, 113724), (8748, 108433), (8892, 106677), (9234, 102726), (9477, 100092), (11414, 83106), (11853, 80028), (12636, 75069), (13338, 71118), (13851, 68484), (15804, 60021), (16682, 56862), (17121, 55404), (18468, 51363), (18954, 50046), (20007, 47412), (22828, 41553), (23706, 40014), (25023, 37908), (26676, 35559), (27702, 34242), (28431, 33364)]