1947677688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:762

約数の個数: 192

約数和(自身を含む): 6091113600

約数和(自身を除く): 4143435912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 347, 373, 396, 418, 456, 627, 684, 694, 746, 792, 836, 1041, 1119, 1254, 1368, 1388, 1492, 1672, 1881, 2082, 2238, 2508, 2776, 2984, 3123, 3357, 3762, 3817, 4103, 4164, 4476, 5016, 6246, 6593, 6714, 7087, 7524, 7634, 8206, 8328, 8952, 11451, 12309, 12492, 13186, 13428, 14174, 15048, 15268, 16412, 19779, 21261, 22902, 24618, 24984, 26372, 26856, 28348, 30536, 32824, 34353, 36927, 39558, 42522, 45804, 49236, 52744, 56696, 59337, 63783, 68706, 72523, 73854, 77957, 79116, 85044, 91608, 98472, 118674, 127566, 129431, 137412, 145046, 147708, 155914, 158232, 170088, 217569, 233871, 237348, 255132, 258862, 274824, 290092, 295416, 311828, 388293, 435138, 467742, 474696, 510264, 517724, 580184, 623656, 652707, 701613, 776586, 870276, 935484, 1035448, 1164879, 1305414, 1403226, 1423741, 1553172, 1740552, 1870968, 2329758, 2459189, 2610828, 2806452, 2847482, 3106344, 4271223, 4659516, 4918378, 5221656, 5612904, 5694964, 7377567, 8542446, 9319032, 9836756, 11389928, 12813669, 14755134, 17084892, 19673512, 22132701, 25627338, 27051079, 29510268, 34169784, 44265402, 51254676, 54102158, 59020536, 81153237, 88530804, 102509352, 108204316, 162306474, 177061608, 216408632, 243459711, 324612948, 486919422, 649225896, 973838844, 1947677688]

約数ペア:

[(1, 1947677688), (2, 973838844), (3, 649225896), (4, 486919422), (6, 324612948), (8, 243459711), (9, 216408632), (11, 177061608), (12, 162306474), (18, 108204316), (19, 102509352), (22, 88530804), (24, 81153237), (33, 59020536), (36, 54102158), (38, 51254676), (44, 44265402), (57, 34169784), (66, 29510268), (72, 27051079), (76, 25627338), (88, 22132701), (99, 19673512), (114, 17084892), (132, 14755134), (152, 12813669), (171, 11389928), (198, 9836756), (209, 9319032), (228, 8542446), (264, 7377567), (342, 5694964), (347, 5612904), (373, 5221656), (396, 4918378), (418, 4659516), (456, 4271223), (627, 3106344), (684, 2847482), (694, 2806452), (746, 2610828), (792, 2459189), (836, 2329758), (1041, 1870968), (1119, 1740552), (1254, 1553172), (1368, 1423741), (1388, 1403226), (1492, 1305414), (1672, 1164879), (1881, 1035448), (2082, 935484), (2238, 870276), (2508, 776586), (2776, 701613), (2984, 652707), (3123, 623656), (3357, 580184), (3762, 517724), (3817, 510264), (4103, 474696), (4164, 467742), (4476, 435138), (5016, 388293), (6246, 311828), (6593, 295416), (6714, 290092), (7087, 274824), (7524, 258862), (7634, 255132), (8206, 237348), (8328, 233871), (8952, 217569), (11451, 170088), (12309, 158232), (12492, 155914), (13186, 147708), (13428, 145046), (14174, 137412), (15048, 129431), (15268, 127566), (16412, 118674), (19779, 98472), (21261, 91608), (22902, 85044), (24618, 79116), (24984, 77957), (26372, 73854), (26856, 72523), (28348, 68706), (30536, 63783), (32824, 59337), (34353, 56696), (36927, 52744), (39558, 49236), (42522, 45804)]