816695334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 2333560320

約数和(自身を除く): 1516864986

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 139, 153, 182, 211, 221, 234, 238, 273, 278, 306, 357, 417, 422, 442, 546, 633, 663, 714, 819, 834, 973, 1071, 1251, 1266, 1326, 1477, 1547, 1638, 1807, 1899, 1946, 1989, 2142, 2363, 2502, 2743, 2919, 2954, 3094, 3587, 3614, 3798, 3978, 4431, 4641, 4726, 5421, 5486, 5838, 7089, 7174, 8229, 8757, 8862, 9282, 10761, 10842, 12649, 13293, 13923, 14178, 16263, 16458, 16541, 17514, 19201, 21267, 21522, 24687, 25109, 25298, 26586, 27846, 29329, 30719, 32283, 32526, 33082, 37947, 38402, 42534, 46631, 49374, 49623, 50218, 57603, 58658, 61438, 64566, 75327, 75894, 87987, 92157, 93262, 99246, 113841, 115206, 139893, 148869, 150654, 172809, 175974, 184314, 205303, 215033, 225981, 227682, 263961, 276471, 279786, 297738, 326417, 345618, 381277, 410606, 419679, 430066, 451962, 498593, 527922, 552942, 615909, 645099, 652834, 762554, 839358, 979251, 997186, 1143831, 1231818, 1290198, 1495779, 1847727, 1935297, 1958502, 2287662, 2668939, 2937753, 2991558, 3431493, 3490151, 3695454, 3870594, 4487337, 5337878, 5875506, 6481709, 6862986, 6980302, 8006817, 8974674, 10470453, 12963418, 16013634, 19445127, 20940906, 24020451, 31411359, 38890254, 45371963, 48040902, 58335381, 62822718, 90743926, 116670762, 136115889, 272231778, 408347667, 816695334]

約数ペア:

[(1, 816695334), (2, 408347667), (3, 272231778), (6, 136115889), (7, 116670762), (9, 90743926), (13, 62822718), (14, 58335381), (17, 48040902), (18, 45371963), (21, 38890254), (26, 31411359), (34, 24020451), (39, 20940906), (42, 19445127), (51, 16013634), (63, 12963418), (78, 10470453), (91, 8974674), (102, 8006817), (117, 6980302), (119, 6862986), (126, 6481709), (139, 5875506), (153, 5337878), (182, 4487337), (211, 3870594), (221, 3695454), (234, 3490151), (238, 3431493), (273, 2991558), (278, 2937753), (306, 2668939), (357, 2287662), (417, 1958502), (422, 1935297), (442, 1847727), (546, 1495779), (633, 1290198), (663, 1231818), (714, 1143831), (819, 997186), (834, 979251), (973, 839358), (1071, 762554), (1251, 652834), (1266, 645099), (1326, 615909), (1477, 552942), (1547, 527922), (1638, 498593), (1807, 451962), (1899, 430066), (1946, 419679), (1989, 410606), (2142, 381277), (2363, 345618), (2502, 326417), (2743, 297738), (2919, 279786), (2954, 276471), (3094, 263961), (3587, 227682), (3614, 225981), (3798, 215033), (3978, 205303), (4431, 184314), (4641, 175974), (4726, 172809), (5421, 150654), (5486, 148869), (5838, 139893), (7089, 115206), (7174, 113841), (8229, 99246), (8757, 93262), (8862, 92157), (9282, 87987), (10761, 75894), (10842, 75327), (12649, 64566), (13293, 61438), (13923, 58658), (14178, 57603), (16263, 50218), (16458, 49623), (16541, 49374), (17514, 46631), (19201, 42534), (21267, 38402), (21522, 37947), (24687, 33082), (25109, 32526), (25298, 32283), (26586, 30719), (27846, 29329)]