1916698378608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53888281}}^1$

素因数の和:53888327

約数の個数: 120

約数和(自身を含む): 6080753740880

約数和(自身を除く): 4164055362272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 35568, 53888281, 107776562, 161664843, 215553124, 323329686, 431106248, 484994529, 646659372, 700547653, 862212496, 969989058, 1023877339, 1293318744, 1401095306, 1939978116, 2047754678, 2101642959, 2586637488, 2802190612, 3071632017, 3879956232, 4095509356, 4203285918, 5604381224, 6143264034, 6304928877, 7759912464, 8191018712, 8406571836, 9214896051, 11208762448, 12286528068, 12609857754, 13310405407, 16382037424, 16813143672, 18429792102, 24573056136, 25219715508, 26620810814, 33626287344, 36859584204, 39931216221, 49146112272, 50439431016, 53241621628, 73719168408, 79862432442, 100878862032, 106483243256, 119793648663, 147438336816, 159724864884, 212966486512, 239587297326, 319449729768, 479174594652, 638899459536, 958349189304, 1916698378608]

約数ペア:

[(1, 1916698378608), (2, 958349189304), (3, 638899459536), (4, 479174594652), (6, 319449729768), (8, 239587297326), (9, 212966486512), (12, 159724864884), (13, 147438336816), (16, 119793648663), (18, 106483243256), (19, 100878862032), (24, 79862432442), (26, 73719168408), (36, 53241621628), (38, 50439431016), (39, 49146112272), (48, 39931216221), (52, 36859584204), (57, 33626287344), (72, 26620810814), (76, 25219715508), (78, 24573056136), (104, 18429792102), (114, 16813143672), (117, 16382037424), (144, 13310405407), (152, 12609857754), (156, 12286528068), (171, 11208762448), (208, 9214896051), (228, 8406571836), (234, 8191018712), (247, 7759912464), (304, 6304928877), (312, 6143264034), (342, 5604381224), (456, 4203285918), (468, 4095509356), (494, 3879956232), (624, 3071632017), (684, 2802190612), (741, 2586637488), (912, 2101642959), (936, 2047754678), (988, 1939978116), (1368, 1401095306), (1482, 1293318744), (1872, 1023877339), (1976, 969989058), (2223, 862212496), (2736, 700547653), (2964, 646659372), (3952, 484994529), (4446, 431106248), (5928, 323329686), (8892, 215553124), (11856, 161664843), (17784, 107776562), (35568, 53888281)]