31913847264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13523}}^1$

素因数の和:13641

約数の個数: 192

約数和(自身を含む): 94661941248

約数和(自身を除く): 62748093984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 61, 62, 78, 93, 96, 104, 122, 124, 156, 183, 186, 208, 244, 248, 312, 366, 372, 403, 416, 488, 496, 624, 732, 744, 793, 806, 976, 992, 1209, 1248, 1464, 1488, 1586, 1612, 1891, 1952, 2379, 2418, 2928, 2976, 3172, 3224, 3782, 4758, 4836, 5673, 5856, 6344, 6448, 7564, 9516, 9672, 11346, 12688, 12896, 13523, 15128, 19032, 19344, 22692, 24583, 25376, 27046, 30256, 38064, 38688, 40569, 45384, 49166, 54092, 60512, 73749, 76128, 81138, 90768, 98332, 108184, 147498, 162276, 175799, 181536, 196664, 216368, 294996, 324552, 351598, 393328, 419213, 432736, 527397, 589992, 649104, 703196, 786656, 824903, 838426, 1054794, 1179984, 1257639, 1298208, 1406392, 1649806, 1676852, 2109588, 2359968, 2474709, 2515278, 2812784, 3299612, 3353704, 4219176, 4949418, 5030556, 5449769, 5625568, 6599224, 6707408, 8438352, 9898836, 10061112, 10723739, 10899538, 13198448, 13414816, 16349307, 16876704, 19797672, 20122224, 21447478, 21799076, 25571993, 26396896, 32171217, 32698614, 39595344, 40244448, 42894956, 43598152, 51143986, 64342434, 65397228, 76715979, 79190688, 85789912, 87196304, 102287972, 128684868, 130794456, 153431958, 171579824, 174392608, 204575944, 257369736, 261588912, 306863916, 332435909, 343159648, 409151888, 514739472, 523177824, 613727832, 664871818, 818303776, 997307727, 1029478944, 1227455664, 1329743636, 1994615454, 2454911328, 2659487272, 3989230908, 5318974544, 7978461816, 10637949088, 15956923632, 31913847264]

約数ペア:

[(1, 31913847264), (2, 15956923632), (3, 10637949088), (4, 7978461816), (6, 5318974544), (8, 3989230908), (12, 2659487272), (13, 2454911328), (16, 1994615454), (24, 1329743636), (26, 1227455664), (31, 1029478944), (32, 997307727), (39, 818303776), (48, 664871818), (52, 613727832), (61, 523177824), (62, 514739472), (78, 409151888), (93, 343159648), (96, 332435909), (104, 306863916), (122, 261588912), (124, 257369736), (156, 204575944), (183, 174392608), (186, 171579824), (208, 153431958), (244, 130794456), (248, 128684868), (312, 102287972), (366, 87196304), (372, 85789912), (403, 79190688), (416, 76715979), (488, 65397228), (496, 64342434), (624, 51143986), (732, 43598152), (744, 42894956), (793, 40244448), (806, 39595344), (976, 32698614), (992, 32171217), (1209, 26396896), (1248, 25571993), (1464, 21799076), (1488, 21447478), (1586, 20122224), (1612, 19797672), (1891, 16876704), (1952, 16349307), (2379, 13414816), (2418, 13198448), (2928, 10899538), (2976, 10723739), (3172, 10061112), (3224, 9898836), (3782, 8438352), (4758, 6707408), (4836, 6599224), (5673, 5625568), (5856, 5449769), (6344, 5030556), (6448, 4949418), (7564, 4219176), (9516, 3353704), (9672, 3299612), (11346, 2812784), (12688, 2515278), (12896, 2474709), (13523, 2359968), (15128, 2109588), (19032, 1676852), (19344, 1649806), (22692, 1406392), (24583, 1298208), (25376, 1257639), (27046, 1179984), (30256, 1054794), (38064, 838426), (38688, 824903), (40569, 786656), (45384, 703196), (49166, 649104), (54092, 589992), (60512, 527397), (73749, 432736), (76128, 419213), (81138, 393328), (90768, 351598), (98332, 324552), (108184, 294996), (147498, 216368), (162276, 196664), (175799, 181536)]