1631831292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9767}}^1$

素因数の和:9817

約数の個数: 192

約数和(自身を含む): 5513840640

約数和(自身を除く): 3882009348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 756, 819, 884, 918, 1071, 1092, 1326, 1404, 1428, 1547, 1638, 1836, 1989, 2142, 2457, 2652, 3094, 3213, 3276, 3978, 4284, 4641, 4914, 5967, 6188, 6426, 7956, 9282, 9767, 9828, 11934, 12852, 13923, 18564, 19534, 23868, 27846, 29301, 39068, 41769, 55692, 58602, 68369, 83538, 87903, 117204, 126971, 136738, 166039, 167076, 175806, 205107, 253942, 263709, 273476, 332078, 351612, 380913, 410214, 498117, 507884, 527418, 615321, 664156, 761826, 820428, 888797, 996234, 1054836, 1142739, 1162273, 1230642, 1494351, 1523652, 1777594, 1845963, 1992468, 2158507, 2285478, 2324546, 2461284, 2666391, 2988702, 3428217, 3486819, 3555188, 3691926, 4317014, 4483053, 4570956, 4649092, 5332782, 5977404, 6475521, 6856434, 6973638, 7383852, 7999173, 8634028, 8966106, 10460457, 10665564, 12951042, 13712868, 13947276, 15109549, 15998346, 17932212, 19426563, 20920914, 23997519, 25902084, 30219098, 31381371, 31996692, 38853126, 41841828, 45328647, 47995038, 58279689, 60438196, 62762742, 77706252, 90657294, 95990076, 116559378, 125525484, 135985941, 181314588, 233118756, 271971882, 407957823, 543943764, 815915646, 1631831292]

約数ペア:

[(1, 1631831292), (2, 815915646), (3, 543943764), (4, 407957823), (6, 271971882), (7, 233118756), (9, 181314588), (12, 135985941), (13, 125525484), (14, 116559378), (17, 95990076), (18, 90657294), (21, 77706252), (26, 62762742), (27, 60438196), (28, 58279689), (34, 47995038), (36, 45328647), (39, 41841828), (42, 38853126), (51, 31996692), (52, 31381371), (54, 30219098), (63, 25902084), (68, 23997519), (78, 20920914), (84, 19426563), (91, 17932212), (102, 15998346), (108, 15109549), (117, 13947276), (119, 13712868), (126, 12951042), (153, 10665564), (156, 10460457), (182, 8966106), (189, 8634028), (204, 7999173), (221, 7383852), (234, 6973638), (238, 6856434), (252, 6475521), (273, 5977404), (306, 5332782), (351, 4649092), (357, 4570956), (364, 4483053), (378, 4317014), (442, 3691926), (459, 3555188), (468, 3486819), (476, 3428217), (546, 2988702), (612, 2666391), (663, 2461284), (702, 2324546), (714, 2285478), (756, 2158507), (819, 1992468), (884, 1845963), (918, 1777594), (1071, 1523652), (1092, 1494351), (1326, 1230642), (1404, 1162273), (1428, 1142739), (1547, 1054836), (1638, 996234), (1836, 888797), (1989, 820428), (2142, 761826), (2457, 664156), (2652, 615321), (3094, 527418), (3213, 507884), (3276, 498117), (3978, 410214), (4284, 380913), (4641, 351612), (4914, 332078), (5967, 273476), (6188, 263709), (6426, 253942), (7956, 205107), (9282, 175806), (9767, 167076), (9828, 166039), (11934, 136738), (12852, 126971), (13923, 117204), (18564, 87903), (19534, 83538), (23868, 68369), (27846, 58602), (29301, 55692), (39068, 41769)]