316211472

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 160

約数和(自身を含む): 948431360

約数和(自身を除く): 632219888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 73, 74, 108, 111, 144, 146, 148, 216, 219, 222, 271, 292, 296, 333, 432, 438, 444, 542, 584, 592, 657, 666, 813, 876, 888, 999, 1084, 1168, 1314, 1332, 1626, 1752, 1776, 1971, 1998, 2168, 2439, 2628, 2664, 2701, 3252, 3504, 3942, 3996, 4336, 4878, 5256, 5328, 5402, 6504, 7317, 7884, 7992, 8103, 9756, 10027, 10512, 10804, 13008, 14634, 15768, 15984, 16206, 19512, 19783, 20054, 21608, 24309, 29268, 30081, 31536, 32412, 39024, 39566, 40108, 43216, 48618, 58536, 59349, 60162, 64824, 72927, 79132, 80216, 90243, 97236, 117072, 118698, 120324, 129648, 145854, 158264, 160432, 178047, 180486, 194472, 237396, 240648, 270729, 291708, 316528, 356094, 360972, 388944, 474792, 481296, 534141, 541458, 583416, 712188, 721944, 731971, 949584, 1068282, 1082916, 1166832, 1424376, 1443888, 1463942, 2136564, 2165832, 2195913, 2848752, 2927884, 4273128, 4331664, 4391826, 5855768, 6587739, 8546256, 8783652, 11711536, 13175478, 17567304, 19763217, 26350956, 35134608, 39526434, 52701912, 79052868, 105403824, 158105736, 316211472]

約数ペア:

[(1, 316211472), (2, 158105736), (3, 105403824), (4, 79052868), (6, 52701912), (8, 39526434), (9, 35134608), (12, 26350956), (16, 19763217), (18, 17567304), (24, 13175478), (27, 11711536), (36, 8783652), (37, 8546256), (48, 6587739), (54, 5855768), (72, 4391826), (73, 4331664), (74, 4273128), (108, 2927884), (111, 2848752), (144, 2195913), (146, 2165832), (148, 2136564), (216, 1463942), (219, 1443888), (222, 1424376), (271, 1166832), (292, 1082916), (296, 1068282), (333, 949584), (432, 731971), (438, 721944), (444, 712188), (542, 583416), (584, 541458), (592, 534141), (657, 481296), (666, 474792), (813, 388944), (876, 360972), (888, 356094), (999, 316528), (1084, 291708), (1168, 270729), (1314, 240648), (1332, 237396), (1626, 194472), (1752, 180486), (1776, 178047), (1971, 160432), (1998, 158264), (2168, 145854), (2439, 129648), (2628, 120324), (2664, 118698), (2701, 117072), (3252, 97236), (3504, 90243), (3942, 80216), (3996, 79132), (4336, 72927), (4878, 64824), (5256, 60162), (5328, 59349), (5402, 58536), (6504, 48618), (7317, 43216), (7884, 40108), (7992, 39566), (8103, 39024), (9756, 32412), (10027, 31536), (10512, 30081), (10804, 29268), (13008, 24309), (14634, 21608), (15768, 20054), (15984, 19783), (16206, 19512)]