1868329584

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20693}}^1$

素因数の和:20740

約数の個数: 160

約数和(自身を含む): 6158534400

約数和(自身を除く): 4290204816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1881, 2052, 2376, 2508, 2736, 3344, 3762, 4104, 4752, 5016, 5643, 7524, 8208, 10032, 11286, 15048, 20693, 22572, 30096, 41386, 45144, 62079, 82772, 90288, 124158, 165544, 186237, 227623, 248316, 331088, 372474, 393167, 455246, 496632, 558711, 682869, 744948, 786334, 910492, 993264, 1117422, 1179501, 1365738, 1489896, 1572668, 1820984, 2048607, 2234844, 2359002, 2731476, 2979792, 3145336, 3538503, 3641968, 4097214, 4324837, 4469688, 4718004, 5462952, 6145821, 6290672, 7077006, 8194428, 8649674, 8939376, 9436008, 10615509, 10925904, 12291642, 12974511, 14154012, 16388856, 17299348, 18872016, 21231018, 24583284, 25949022, 28308024, 32777712, 34598696, 38923533, 42462036, 49166568, 51898044, 56616048, 69197392, 77847066, 84924072, 98333136, 103796088, 116770599, 155694132, 169848144, 207592176, 233541198, 311388264, 467082396, 622776528, 934164792, 1868329584]

約数ペア:

[(1, 1868329584), (2, 934164792), (3, 622776528), (4, 467082396), (6, 311388264), (8, 233541198), (9, 207592176), (11, 169848144), (12, 155694132), (16, 116770599), (18, 103796088), (19, 98333136), (22, 84924072), (24, 77847066), (27, 69197392), (33, 56616048), (36, 51898044), (38, 49166568), (44, 42462036), (48, 38923533), (54, 34598696), (57, 32777712), (66, 28308024), (72, 25949022), (76, 24583284), (88, 21231018), (99, 18872016), (108, 17299348), (114, 16388856), (132, 14154012), (144, 12974511), (152, 12291642), (171, 10925904), (176, 10615509), (198, 9436008), (209, 8939376), (216, 8649674), (228, 8194428), (264, 7077006), (297, 6290672), (304, 6145821), (342, 5462952), (396, 4718004), (418, 4469688), (432, 4324837), (456, 4097214), (513, 3641968), (528, 3538503), (594, 3145336), (627, 2979792), (684, 2731476), (792, 2359002), (836, 2234844), (912, 2048607), (1026, 1820984), (1188, 1572668), (1254, 1489896), (1368, 1365738), (1584, 1179501), (1672, 1117422), (1881, 993264), (2052, 910492), (2376, 786334), (2508, 744948), (2736, 682869), (3344, 558711), (3762, 496632), (4104, 455246), (4752, 393167), (5016, 372474), (5643, 331088), (7524, 248316), (8208, 227623), (10032, 186237), (11286, 165544), (15048, 124158), (20693, 90288), (22572, 82772), (30096, 62079), (41386, 45144)]