1640255557176

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1\times {\mathrm{4153}}^1$

素因数の和:5258

約数の個数: 192

約数和(自身を含む): 4578678374400

約数和(自身を除く): 2938422817224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 127, 141, 188, 254, 282, 376, 381, 423, 508, 564, 762, 846, 919, 1016, 1128, 1143, 1524, 1692, 1838, 2286, 2757, 3048, 3384, 3676, 4153, 4572, 5514, 5969, 7352, 8271, 8306, 9144, 11028, 11938, 12459, 16542, 16612, 17907, 22056, 23876, 24918, 33084, 33224, 35814, 37377, 43193, 47752, 49836, 53721, 66168, 71628, 74754, 86386, 99672, 107442, 116713, 129579, 143256, 149508, 172772, 195191, 214884, 233426, 259158, 299016, 345544, 350139, 388737, 390382, 429768, 466852, 518316, 527431, 585573, 700278, 777474, 780764, 933704, 1036632, 1050417, 1054862, 1171146, 1400556, 1554948, 1561528, 1582293, 1756719, 2100834, 2109724, 2342292, 2801112, 3109896, 3164586, 3513438, 3816607, 4201668, 4219448, 4684584, 4746879, 5485511, 6329172, 7026876, 7633214, 8403336, 9493758, 10971022, 11449821, 12658344, 14053752, 15266428, 16456533, 18987516, 21942044, 22899642, 24789257, 30532856, 32913066, 34349463, 37975032, 43884088, 45799284, 49369599, 49578514, 65826132, 68698926, 74367771, 91598568, 98739198, 99157028, 131652264, 137397852, 148735542, 179380529, 197478396, 198314056, 223103313, 274795704, 297471084, 358761058, 394956792, 446206626, 484709089, 538141587, 594942168, 717522116, 892413252, 969418178, 1076283174, 1435044232, 1454127267, 1614424761, 1784826504, 1938836356, 2152566348, 2908254534, 3228849522, 3877672712, 4305132696, 4362381801, 5816509068, 6457699044, 8724763602, 11633018136, 12915398088, 17449527204, 22781327183, 34899054408, 45562654366, 68343981549, 91125308732, 136687963098, 182250617464, 205031944647, 273375926196, 410063889294, 546751852392, 820127778588, 1640255557176]

約数ペア:

[(1, 1640255557176), (2, 820127778588), (3, 546751852392), (4, 410063889294), (6, 273375926196), (8, 205031944647), (9, 182250617464), (12, 136687963098), (18, 91125308732), (24, 68343981549), (36, 45562654366), (47, 34899054408), (72, 22781327183), (94, 17449527204), (127, 12915398088), (141, 11633018136), (188, 8724763602), (254, 6457699044), (282, 5816509068), (376, 4362381801), (381, 4305132696), (423, 3877672712), (508, 3228849522), (564, 2908254534), (762, 2152566348), (846, 1938836356), (919, 1784826504), (1016, 1614424761), (1128, 1454127267), (1143, 1435044232), (1524, 1076283174), (1692, 969418178), (1838, 892413252), (2286, 717522116), (2757, 594942168), (3048, 538141587), (3384, 484709089), (3676, 446206626), (4153, 394956792), (4572, 358761058), (5514, 297471084), (5969, 274795704), (7352, 223103313), (8271, 198314056), (8306, 197478396), (9144, 179380529), (11028, 148735542), (11938, 137397852), (12459, 131652264), (16542, 99157028), (16612, 98739198), (17907, 91598568), (22056, 74367771), (23876, 68698926), (24918, 65826132), (33084, 49578514), (33224, 49369599), (35814, 45799284), (37377, 43884088), (43193, 37975032), (47752, 34349463), (49836, 32913066), (53721, 30532856), (66168, 24789257), (71628, 22899642), (74754, 21942044), (86386, 18987516), (99672, 16456533), (107442, 15266428), (116713, 14053752), (129579, 12658344), (143256, 11449821), (149508, 10971022), (172772, 9493758), (195191, 8403336), (214884, 7633214), (233426, 7026876), (259158, 6329172), (299016, 5485511), (345544, 4746879), (350139, 4684584), (388737, 4219448), (390382, 4201668), (429768, 3816607), (466852, 3513438), (518316, 3164586), (527431, 3109896), (585573, 2801112), (700278, 2342292), (777474, 2109724), (780764, 2100834), (933704, 1756719), (1036632, 1582293), (1050417, 1561528), (1054862, 1554948), (1171146, 1400556)]