268641576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1548

約数の個数: 128

約数和(自身を含む): 860160000

約数和(自身を除く): 591518424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 756, 762, 889, 1016, 1143, 1399, 1512, 1524, 1778, 2286, 2667, 2798, 3048, 3429, 3556, 4197, 4572, 5334, 5596, 6858, 7112, 8001, 8394, 9144, 9793, 10668, 11192, 12591, 13716, 16002, 16788, 19586, 21336, 24003, 25182, 27432, 29379, 32004, 33576, 37773, 39172, 48006, 50364, 58758, 64008, 75546, 78344, 88137, 96012, 100728, 117516, 151092, 176274, 177673, 192024, 235032, 264411, 302184, 352548, 355346, 528822, 533019, 705096, 710692, 1057644, 1066038, 1243711, 1421384, 1599057, 2115288, 2132076, 2487422, 3198114, 3731133, 4264152, 4797171, 4974844, 6396228, 7462266, 9594342, 9949688, 11193399, 12792456, 14924532, 19188684, 22386798, 29849064, 33580197, 38377368, 44773596, 67160394, 89547192, 134320788, 268641576]

約数ペア:

[(1, 268641576), (2, 134320788), (3, 89547192), (4, 67160394), (6, 44773596), (7, 38377368), (8, 33580197), (9, 29849064), (12, 22386798), (14, 19188684), (18, 14924532), (21, 12792456), (24, 11193399), (27, 9949688), (28, 9594342), (36, 7462266), (42, 6396228), (54, 4974844), (56, 4797171), (63, 4264152), (72, 3731133), (84, 3198114), (108, 2487422), (126, 2132076), (127, 2115288), (168, 1599057), (189, 1421384), (216, 1243711), (252, 1066038), (254, 1057644), (378, 710692), (381, 705096), (504, 533019), (508, 528822), (756, 355346), (762, 352548), (889, 302184), (1016, 264411), (1143, 235032), (1399, 192024), (1512, 177673), (1524, 176274), (1778, 151092), (2286, 117516), (2667, 100728), (2798, 96012), (3048, 88137), (3429, 78344), (3556, 75546), (4197, 64008), (4572, 58758), (5334, 50364), (5596, 48006), (6858, 39172), (7112, 37773), (8001, 33576), (8394, 32004), (9144, 29379), (9793, 27432), (10668, 25182), (11192, 24003), (12591, 21336), (13716, 19586), (16002, 16788)]