1916409312

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15227}}^1$

素因数の和:15285

約数の個数: 144

約数和(自身を含む): 5986431360

約数和(自身を除く): 4070022048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3933, 5244, 5472, 6624, 6992, 7866, 10488, 13984, 15227, 15732, 20976, 30454, 31464, 41952, 45681, 60908, 62928, 91362, 121816, 125856, 137043, 182724, 243632, 274086, 289313, 350221, 365448, 487264, 548172, 578626, 700442, 730896, 867939, 1050663, 1096344, 1157252, 1400884, 1461792, 1735878, 2101326, 2192688, 2314504, 2603817, 2801768, 3151989, 3471756, 4202652, 4385376, 4629008, 5207634, 5603536, 6303978, 6654199, 6943512, 8405304, 9258016, 10415268, 11207072, 12607956, 13308398, 13887024, 16810608, 19962597, 20830536, 25215912, 26616796, 27774048, 33621216, 39925194, 41661072, 50431824, 53233592, 59887791, 79850388, 83322144, 100863648, 106467184, 119775582, 159700776, 212934368, 239551164, 319401552, 479102328, 638803104, 958204656, 1916409312]

約数ペア:

[(1, 1916409312), (2, 958204656), (3, 638803104), (4, 479102328), (6, 319401552), (8, 239551164), (9, 212934368), (12, 159700776), (16, 119775582), (18, 106467184), (19, 100863648), (23, 83322144), (24, 79850388), (32, 59887791), (36, 53233592), (38, 50431824), (46, 41661072), (48, 39925194), (57, 33621216), (69, 27774048), (72, 26616796), (76, 25215912), (92, 20830536), (96, 19962597), (114, 16810608), (138, 13887024), (144, 13308398), (152, 12607956), (171, 11207072), (184, 10415268), (207, 9258016), (228, 8405304), (276, 6943512), (288, 6654199), (304, 6303978), (342, 5603536), (368, 5207634), (414, 4629008), (437, 4385376), (456, 4202652), (552, 3471756), (608, 3151989), (684, 2801768), (736, 2603817), (828, 2314504), (874, 2192688), (912, 2101326), (1104, 1735878), (1311, 1461792), (1368, 1400884), (1656, 1157252), (1748, 1096344), (1824, 1050663), (2208, 867939), (2622, 730896), (2736, 700442), (3312, 578626), (3496, 548172), (3933, 487264), (5244, 365448), (5472, 350221), (6624, 289313), (6992, 274086), (7866, 243632), (10488, 182724), (13984, 137043), (15227, 125856), (15732, 121816), (20976, 91362), (30454, 62928), (31464, 60908), (41952, 45681)]