18348969072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1\times {\mathrm{1901}}^1$

素因数の和:3191

約数の個数: 160

約数和(自身を含む): 56603520000

約数和(自身を除く): 38254550928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1249, 1288, 1901, 1932, 2498, 2576, 3747, 3802, 3864, 4996, 5703, 7494, 7604, 7728, 8743, 9992, 11406, 13307, 14988, 15208, 17486, 19984, 22812, 26229, 26614, 28727, 29976, 30416, 34972, 39921, 43723, 45624, 52458, 53228, 57454, 59952, 69944, 79842, 86181, 87446, 91248, 104916, 106456, 114908, 131169, 139888, 159684, 172362, 174892, 201089, 209832, 212912, 229816, 262338, 306061, 319368, 344724, 349784, 402178, 419664, 459632, 524676, 603267, 612122, 638736, 689448, 699568, 804356, 918183, 1049352, 1206534, 1224244, 1378896, 1608712, 1836366, 2098704, 2374349, 2413068, 2448488, 3217424, 3672732, 4748698, 4826136, 4896976, 7123047, 7345464, 9497396, 9652272, 14246094, 14690928, 16620443, 18994792, 28492188, 33240886, 37989584, 49861329, 54610027, 56984376, 66481772, 99722658, 109220054, 113968752, 132963544, 163830081, 199445316, 218440108, 265927088, 327660162, 382270189, 398890632, 436880216, 655320324, 764540378, 797781264, 873760432, 1146810567, 1310640648, 1529080756, 2293621134, 2621281296, 3058161512, 4587242268, 6116323024, 9174484536, 18348969072]

約数ペア:

[(1, 18348969072), (2, 9174484536), (3, 6116323024), (4, 4587242268), (6, 3058161512), (7, 2621281296), (8, 2293621134), (12, 1529080756), (14, 1310640648), (16, 1146810567), (21, 873760432), (23, 797781264), (24, 764540378), (28, 655320324), (42, 436880216), (46, 398890632), (48, 382270189), (56, 327660162), (69, 265927088), (84, 218440108), (92, 199445316), (112, 163830081), (138, 132963544), (161, 113968752), (168, 109220054), (184, 99722658), (276, 66481772), (322, 56984376), (336, 54610027), (368, 49861329), (483, 37989584), (552, 33240886), (644, 28492188), (966, 18994792), (1104, 16620443), (1249, 14690928), (1288, 14246094), (1901, 9652272), (1932, 9497396), (2498, 7345464), (2576, 7123047), (3747, 4896976), (3802, 4826136), (3864, 4748698), (4996, 3672732), (5703, 3217424), (7494, 2448488), (7604, 2413068), (7728, 2374349), (8743, 2098704), (9992, 1836366), (11406, 1608712), (13307, 1378896), (14988, 1224244), (15208, 1206534), (17486, 1049352), (19984, 918183), (22812, 804356), (26229, 699568), (26614, 689448), (28727, 638736), (29976, 612122), (30416, 603267), (34972, 524676), (39921, 459632), (43723, 419664), (45624, 402178), (52458, 349784), (53228, 344724), (57454, 319368), (59952, 306061), (69944, 262338), (79842, 229816), (86181, 212912), (87446, 209832), (91248, 201089), (104916, 174892), (106456, 172362), (114908, 159684), (131169, 139888)]