1938998412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24229}}^1$

素因数の和:24277

約数の個数: 120

約数和(自身を含む): 5746386800

約数和(自身を除く): 3807388388

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, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 4212, 4446, 6156, 6669, 8892, 13338, 20007, 24229, 26676, 40014, 48458, 72687, 80028, 96916, 145374, 218061, 290748, 314977, 436122, 460351, 629954, 654183, 872244, 920702, 944931, 1259908, 1308366, 1381053, 1841404, 1889862, 1962549, 2616732, 2762106, 2834793, 3779724, 3925098, 4143159, 5524212, 5669586, 5984563, 7850196, 8286318, 8504379, 11339172, 11969126, 12429477, 16572636, 17008758, 17953689, 23938252, 24858954, 25513137, 34017516, 35907378, 37288431, 49717908, 51026274, 53861067, 71814756, 74576862, 102052548, 107722134, 149153724, 161583201, 215444268, 323166402, 484749603, 646332804, 969499206, 1938998412]

約数ペア:

[(1, 1938998412), (2, 969499206), (3, 646332804), (4, 484749603), (6, 323166402), (9, 215444268), (12, 161583201), (13, 149153724), (18, 107722134), (19, 102052548), (26, 74576862), (27, 71814756), (36, 53861067), (38, 51026274), (39, 49717908), (52, 37288431), (54, 35907378), (57, 34017516), (76, 25513137), (78, 24858954), (81, 23938252), (108, 17953689), (114, 17008758), (117, 16572636), (156, 12429477), (162, 11969126), (171, 11339172), (228, 8504379), (234, 8286318), (247, 7850196), (324, 5984563), (342, 5669586), (351, 5524212), (468, 4143159), (494, 3925098), (513, 3779724), (684, 2834793), (702, 2762106), (741, 2616732), (988, 1962549), (1026, 1889862), (1053, 1841404), (1404, 1381053), (1482, 1308366), (1539, 1259908), (2052, 944931), (2106, 920702), (2223, 872244), (2964, 654183), (3078, 629954), (4212, 460351), (4446, 436122), (6156, 314977), (6669, 290748), (8892, 218061), (13338, 145374), (20007, 96916), (24229, 80028), (26676, 72687), (40014, 48458)]