12440281464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{699521}}^1$

素因数の和:699565

約数の個数: 96

約数和(自身を含む): 38193901200

約数和(自身を除く): 25753619736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 699521, 1399042, 2098563, 2798084, 4197126, 5596168, 6295689, 8394252, 9093773, 12591378, 13290899, 16788504, 18187546, 25182756, 26581798, 27281319, 36375092, 39872697, 50365512, 53163596, 54562638, 72750184, 79745394, 81843957, 106327192, 109125276, 119618091, 159490788, 163687914, 172781687, 218250552, 239236182, 318981576, 327375828, 345563374, 478472364, 518345061, 654751656, 691126748, 956944728, 1036690122, 1382253496, 1555035183, 2073380244, 3110070366, 4146760488, 6220140732, 12440281464]

約数ペア:

[(1, 12440281464), (2, 6220140732), (3, 4146760488), (4, 3110070366), (6, 2073380244), (8, 1555035183), (9, 1382253496), (12, 1036690122), (13, 956944728), (18, 691126748), (19, 654751656), (24, 518345061), (26, 478472364), (36, 345563374), (38, 327375828), (39, 318981576), (52, 239236182), (57, 218250552), (72, 172781687), (76, 163687914), (78, 159490788), (104, 119618091), (114, 109125276), (117, 106327192), (152, 81843957), (156, 79745394), (171, 72750184), (228, 54562638), (234, 53163596), (247, 50365512), (312, 39872697), (342, 36375092), (456, 27281319), (468, 26581798), (494, 25182756), (684, 18187546), (741, 16788504), (936, 13290899), (988, 12591378), (1368, 9093773), (1482, 8394252), (1976, 6295689), (2223, 5596168), (2964, 4197126), (4446, 2798084), (5928, 2098563), (8892, 1399042), (17784, 699521)]