18301025448

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{21649}}^1$

素因数の和:21919

約数の個数: 96

約数和(自身を含む): 50661000000

約数和(自身を除く): 32359974552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 199, 236, 354, 398, 472, 531, 597, 708, 796, 1062, 1194, 1416, 1592, 1791, 2124, 2388, 3582, 4248, 4776, 7164, 11741, 14328, 21649, 23482, 35223, 43298, 46964, 64947, 70446, 86596, 93928, 105669, 129894, 140892, 173192, 194841, 211338, 259788, 281784, 389682, 422676, 519576, 779364, 845352, 1277291, 1558728, 2554582, 3831873, 4308151, 5109164, 7663746, 8616302, 10218328, 11495619, 12924453, 15327492, 17232604, 22991238, 25848906, 30654984, 34465208, 38773359, 45982476, 51697812, 77546718, 91964952, 103395624, 155093436, 254180909, 310186872, 508361818, 762542727, 1016723636, 1525085454, 2033447272, 2287628181, 3050170908, 4575256362, 6100341816, 9150512724, 18301025448]

約数ペア:

[(1, 18301025448), (2, 9150512724), (3, 6100341816), (4, 4575256362), (6, 3050170908), (8, 2287628181), (9, 2033447272), (12, 1525085454), (18, 1016723636), (24, 762542727), (36, 508361818), (59, 310186872), (72, 254180909), (118, 155093436), (177, 103395624), (199, 91964952), (236, 77546718), (354, 51697812), (398, 45982476), (472, 38773359), (531, 34465208), (597, 30654984), (708, 25848906), (796, 22991238), (1062, 17232604), (1194, 15327492), (1416, 12924453), (1592, 11495619), (1791, 10218328), (2124, 8616302), (2388, 7663746), (3582, 5109164), (4248, 4308151), (4776, 3831873), (7164, 2554582), (11741, 1558728), (14328, 1277291), (21649, 845352), (23482, 779364), (35223, 519576), (43298, 422676), (46964, 389682), (64947, 281784), (70446, 259788), (86596, 211338), (93928, 194841), (105669, 173192), (129894, 140892)]