6391728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 21703968

約数和(自身を除く): 15312240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 373, 408, 476, 504, 612, 714, 746, 816, 952, 1008, 1071, 1119, 1224, 1428, 1492, 1904, 2142, 2238, 2448, 2611, 2856, 2984, 3357, 4284, 4476, 5222, 5712, 5968, 6341, 6714, 7833, 8568, 8952, 10444, 12682, 13428, 15666, 17136, 17904, 19023, 20888, 23499, 25364, 26856, 31332, 38046, 41776, 44387, 46998, 50728, 53712, 57069, 62664, 76092, 88774, 93996, 101456, 114138, 125328, 133161, 152184, 177548, 187992, 228276, 266322, 304368, 355096, 375984, 399483, 456552, 532644, 710192, 798966, 913104, 1065288, 1597932, 2130576, 3195864, 6391728]

約数ペア:

[(1, 6391728), (2, 3195864), (3, 2130576), (4, 1597932), (6, 1065288), (7, 913104), (8, 798966), (9, 710192), (12, 532644), (14, 456552), (16, 399483), (17, 375984), (18, 355096), (21, 304368), (24, 266322), (28, 228276), (34, 187992), (36, 177548), (42, 152184), (48, 133161), (51, 125328), (56, 114138), (63, 101456), (68, 93996), (72, 88774), (84, 76092), (102, 62664), (112, 57069), (119, 53712), (126, 50728), (136, 46998), (144, 44387), (153, 41776), (168, 38046), (204, 31332), (238, 26856), (252, 25364), (272, 23499), (306, 20888), (336, 19023), (357, 17904), (373, 17136), (408, 15666), (476, 13428), (504, 12682), (612, 10444), (714, 8952), (746, 8568), (816, 7833), (952, 6714), (1008, 6341), (1071, 5968), (1119, 5712), (1224, 5222), (1428, 4476), (1492, 4284), (1904, 3357), (2142, 2984), (2238, 2856), (2448, 2611)]