2148955632

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19157}}^1$

素因数の和:19231

約数の個数: 120

約数和(自身を含む): 6485366160

約数和(自身を除く): 4336410528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 369, 456, 492, 656, 684, 738, 779, 912, 984, 1368, 1476, 1558, 1968, 2337, 2736, 2952, 3116, 4674, 5904, 6232, 7011, 9348, 12464, 14022, 18696, 19157, 28044, 37392, 38314, 56088, 57471, 76628, 112176, 114942, 153256, 172413, 229884, 306512, 344826, 363983, 459768, 689652, 727966, 785437, 919536, 1091949, 1379304, 1455932, 1570874, 2183898, 2356311, 2758608, 2911864, 3141748, 3275847, 4367796, 4712622, 5823728, 6283496, 6551694, 7068933, 8735592, 9425244, 12566992, 13103388, 14137866, 14923303, 17471184, 18850488, 26206776, 28275732, 29846606, 37700976, 44769909, 52413552, 56551464, 59693212, 89539818, 113102928, 119386424, 134309727, 179079636, 238772848, 268619454, 358159272, 537238908, 716318544, 1074477816, 2148955632]

約数ペア:

[(1, 2148955632), (2, 1074477816), (3, 716318544), (4, 537238908), (6, 358159272), (8, 268619454), (9, 238772848), (12, 179079636), (16, 134309727), (18, 119386424), (19, 113102928), (24, 89539818), (36, 59693212), (38, 56551464), (41, 52413552), (48, 44769909), (57, 37700976), (72, 29846606), (76, 28275732), (82, 26206776), (114, 18850488), (123, 17471184), (144, 14923303), (152, 14137866), (164, 13103388), (171, 12566992), (228, 9425244), (246, 8735592), (304, 7068933), (328, 6551694), (342, 6283496), (369, 5823728), (456, 4712622), (492, 4367796), (656, 3275847), (684, 3141748), (738, 2911864), (779, 2758608), (912, 2356311), (984, 2183898), (1368, 1570874), (1476, 1455932), (1558, 1379304), (1968, 1091949), (2337, 919536), (2736, 785437), (2952, 727966), (3116, 689652), (4674, 459768), (5904, 363983), (6232, 344826), (7011, 306512), (9348, 229884), (12464, 172413), (14022, 153256), (18696, 114942), (19157, 112176), (28044, 76628), (37392, 57471), (38314, 56088)]