16213756752

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{5647}}^1$

素因数の和:5945

約数の個数: 120

約数和(自身を含む): 46032736256

約数和(自身を除く): 29818979504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 157, 254, 314, 381, 471, 508, 628, 762, 942, 1016, 1143, 1256, 1413, 1524, 1884, 2032, 2286, 2512, 2826, 3048, 3768, 4572, 5647, 5652, 6096, 7536, 9144, 11294, 11304, 16941, 18288, 19939, 22588, 22608, 33882, 39878, 45176, 50823, 59817, 67764, 79756, 90352, 101646, 119634, 135528, 159512, 179451, 203292, 239268, 271056, 319024, 358902, 406584, 478536, 717169, 717804, 813168, 886579, 957072, 1434338, 1435608, 1773158, 2151507, 2659737, 2868676, 2871216, 3546316, 4303014, 5319474, 5737352, 6454521, 7092632, 7979211, 8606028, 10638948, 11474704, 12909042, 14185264, 15958422, 17212056, 21277896, 25818084, 31916844, 34424112, 42555792, 51636168, 63833688, 103272336, 112595533, 127667376, 225191066, 337786599, 450382132, 675573198, 900764264, 1013359797, 1351146396, 1801528528, 2026719594, 2702292792, 4053439188, 5404585584, 8106878376, 16213756752]

約数ペア:

[(1, 16213756752), (2, 8106878376), (3, 5404585584), (4, 4053439188), (6, 2702292792), (8, 2026719594), (9, 1801528528), (12, 1351146396), (16, 1013359797), (18, 900764264), (24, 675573198), (36, 450382132), (48, 337786599), (72, 225191066), (127, 127667376), (144, 112595533), (157, 103272336), (254, 63833688), (314, 51636168), (381, 42555792), (471, 34424112), (508, 31916844), (628, 25818084), (762, 21277896), (942, 17212056), (1016, 15958422), (1143, 14185264), (1256, 12909042), (1413, 11474704), (1524, 10638948), (1884, 8606028), (2032, 7979211), (2286, 7092632), (2512, 6454521), (2826, 5737352), (3048, 5319474), (3768, 4303014), (4572, 3546316), (5647, 2871216), (5652, 2868676), (6096, 2659737), (7536, 2151507), (9144, 1773158), (11294, 1435608), (11304, 1434338), (16941, 957072), (18288, 886579), (19939, 813168), (22588, 717804), (22608, 717169), (33882, 478536), (39878, 406584), (45176, 358902), (50823, 319024), (59817, 271056), (67764, 239268), (79756, 203292), (90352, 179451), (101646, 159512), (119634, 135528)]