4991183680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131071}}^1$

素因数の和:131112

約数の個数: 112

約数和(自身を含む): 14382268416

約数和(自身を除く): 9391084736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 38080, 131071, 262142, 524284, 655355, 917497, 1048568, 1310710, 1834994, 2097136, 2228207, 2621420, 3669988, 4194272, 4456414, 4587485, 5242840, 7339976, 8388544, 8912828, 9174970, 10485680, 11141035, 14679952, 15597449, 17825656, 18349940, 20971360, 22282070, 29359904, 31194898, 35651312, 36699880, 41942720, 44564140, 58719808, 62389796, 71302624, 73399760, 77987245, 89128280, 124779592, 142605248, 146799520, 155974490, 178256560, 249559184, 293599040, 311948980, 356513120, 499118368, 623897960, 713026240, 998236736, 1247795920, 2495591840, 4991183680]

約数ペア:

[(1, 4991183680), (2, 2495591840), (4, 1247795920), (5, 998236736), (7, 713026240), (8, 623897960), (10, 499118368), (14, 356513120), (16, 311948980), (17, 293599040), (20, 249559184), (28, 178256560), (32, 155974490), (34, 146799520), (35, 142605248), (40, 124779592), (56, 89128280), (64, 77987245), (68, 73399760), (70, 71302624), (80, 62389796), (85, 58719808), (112, 44564140), (119, 41942720), (136, 36699880), (140, 35651312), (160, 31194898), (170, 29359904), (224, 22282070), (238, 20971360), (272, 18349940), (280, 17825656), (320, 15597449), (340, 14679952), (448, 11141035), (476, 10485680), (544, 9174970), (560, 8912828), (595, 8388544), (680, 7339976), (952, 5242840), (1088, 4587485), (1120, 4456414), (1190, 4194272), (1360, 3669988), (1904, 2621420), (2240, 2228207), (2380, 2097136), (2720, 1834994), (3808, 1310710), (4760, 1048568), (5440, 917497), (7616, 655355), (9520, 524284), (19040, 262142), (38080, 131071)]