2874689892

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{45191}}^1$

素因数の和:45254

約数の個数: 96

約数和(自身を含む): 8098406400

約数和(自身を除く): 5223716508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 3348, 3534, 5301, 7068, 10602, 15903, 21204, 31806, 45191, 63612, 90382, 135573, 180764, 271146, 406719, 542292, 813438, 858629, 1220157, 1400921, 1626876, 1717258, 2440314, 2575887, 2801842, 3434516, 4202763, 4880628, 5151774, 5603684, 7727661, 8405526, 10303548, 12608289, 15455322, 16811052, 23182983, 25216578, 26617499, 30910644, 37824867, 46365966, 50433156, 53234998, 75649734, 79852497, 92731932, 106469996, 151299468, 159704994, 239557491, 319409988, 479114982, 718672473, 958229964, 1437344946, 2874689892]

約数ペア:

[(1, 2874689892), (2, 1437344946), (3, 958229964), (4, 718672473), (6, 479114982), (9, 319409988), (12, 239557491), (18, 159704994), (19, 151299468), (27, 106469996), (31, 92731932), (36, 79852497), (38, 75649734), (54, 53234998), (57, 50433156), (62, 46365966), (76, 37824867), (93, 30910644), (108, 26617499), (114, 25216578), (124, 23182983), (171, 16811052), (186, 15455322), (228, 12608289), (279, 10303548), (342, 8405526), (372, 7727661), (513, 5603684), (558, 5151774), (589, 4880628), (684, 4202763), (837, 3434516), (1026, 2801842), (1116, 2575887), (1178, 2440314), (1674, 1717258), (1767, 1626876), (2052, 1400921), (2356, 1220157), (3348, 858629), (3534, 813438), (5301, 542292), (7068, 406719), (10602, 271146), (15903, 180764), (21204, 135573), (31806, 90382), (45191, 63612)]