2731883688

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{2003}}^1$

素因数の和:3031

約数の個数: 96

約数和(自身を含む): 7799968800

約数和(自身を除く): 5068085112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 997, 1368, 1994, 2003, 2991, 3988, 4006, 5982, 6009, 7976, 8012, 8973, 11964, 12018, 16024, 17946, 18027, 18943, 23928, 24036, 35892, 36054, 37886, 38057, 48072, 56829, 71784, 72108, 75772, 76114, 113658, 114171, 144216, 151544, 152228, 170487, 227316, 228342, 304456, 340974, 342513, 454632, 456684, 681948, 685026, 913368, 1363896, 1370052, 1996991, 2740104, 3993982, 5990973, 7987964, 11981946, 15975928, 17972919, 23963892, 35945838, 37942829, 47927784, 71891676, 75885658, 113828487, 143783352, 151771316, 227656974, 303542632, 341485461, 455313948, 682970922, 910627896, 1365941844, 2731883688]

約数ペア:

[(1, 2731883688), (2, 1365941844), (3, 910627896), (4, 682970922), (6, 455313948), (8, 341485461), (9, 303542632), (12, 227656974), (18, 151771316), (19, 143783352), (24, 113828487), (36, 75885658), (38, 71891676), (57, 47927784), (72, 37942829), (76, 35945838), (114, 23963892), (152, 17972919), (171, 15975928), (228, 11981946), (342, 7987964), (456, 5990973), (684, 3993982), (997, 2740104), (1368, 1996991), (1994, 1370052), (2003, 1363896), (2991, 913368), (3988, 685026), (4006, 681948), (5982, 456684), (6009, 454632), (7976, 342513), (8012, 340974), (8973, 304456), (11964, 228342), (12018, 227316), (16024, 170487), (17946, 152228), (18027, 151544), (18943, 144216), (23928, 114171), (24036, 113658), (35892, 76114), (36054, 75772), (37886, 72108), (38057, 71784), (48072, 56829)]