31218458832

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^2\times {\mathrm{66359}}^1$

素因数の和:66404

約数の個数: 180

約数和(自身を含む): 99591229920

約数和(自身を除く): 68372771088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 243, 264, 297, 324, 363, 396, 432, 484, 486, 528, 594, 648, 726, 792, 891, 968, 972, 1089, 1188, 1296, 1452, 1584, 1782, 1936, 1944, 2178, 2376, 2673, 2904, 3267, 3564, 3888, 4356, 4752, 5346, 5808, 6534, 7128, 8712, 9801, 10692, 13068, 14256, 17424, 19602, 21384, 26136, 29403, 39204, 42768, 52272, 58806, 66359, 78408, 117612, 132718, 156816, 199077, 235224, 265436, 398154, 470448, 530872, 597231, 729949, 796308, 1061744, 1194462, 1459898, 1592616, 1791693, 2189847, 2388924, 2919796, 3185232, 3583386, 4379694, 4777848, 5375079, 5839592, 6569541, 7166772, 8029439, 8759388, 9555696, 10750158, 11679184, 13139082, 14333544, 16058878, 16125237, 17518776, 19708623, 21500316, 24088317, 26278164, 28667088, 32117756, 32250474, 35037552, 39417246, 43000632, 48176634, 52556328, 59125869, 64235512, 64500948, 72264951, 78834492, 86001264, 96353268, 105112656, 118251738, 128471024, 129001896, 144529902, 157668984, 177377607, 192706536, 216794853, 236503476, 258003792, 289059804, 315337968, 354755214, 385413072, 433589706, 473006952, 578119608, 650384559, 709510428, 867179412, 946013904, 1156239216, 1300769118, 1419020856, 1734358824, 1951153677, 2601538236, 2838041712, 3468717648, 3902307354, 5203076472, 7804614708, 10406152944, 15609229416, 31218458832]

約数ペア:

[(1, 31218458832), (2, 15609229416), (3, 10406152944), (4, 7804614708), (6, 5203076472), (8, 3902307354), (9, 3468717648), (11, 2838041712), (12, 2601538236), (16, 1951153677), (18, 1734358824), (22, 1419020856), (24, 1300769118), (27, 1156239216), (33, 946013904), (36, 867179412), (44, 709510428), (48, 650384559), (54, 578119608), (66, 473006952), (72, 433589706), (81, 385413072), (88, 354755214), (99, 315337968), (108, 289059804), (121, 258003792), (132, 236503476), (144, 216794853), (162, 192706536), (176, 177377607), (198, 157668984), (216, 144529902), (242, 129001896), (243, 128471024), (264, 118251738), (297, 105112656), (324, 96353268), (363, 86001264), (396, 78834492), (432, 72264951), (484, 64500948), (486, 64235512), (528, 59125869), (594, 52556328), (648, 48176634), (726, 43000632), (792, 39417246), (891, 35037552), (968, 32250474), (972, 32117756), (1089, 28667088), (1188, 26278164), (1296, 24088317), (1452, 21500316), (1584, 19708623), (1782, 17518776), (1936, 16125237), (1944, 16058878), (2178, 14333544), (2376, 13139082), (2673, 11679184), (2904, 10750158), (3267, 9555696), (3564, 8759388), (3888, 8029439), (4356, 7166772), (4752, 6569541), (5346, 5839592), (5808, 5375079), (6534, 4777848), (7128, 4379694), (8712, 3583386), (9801, 3185232), (10692, 2919796), (13068, 2388924), (14256, 2189847), (17424, 1791693), (19602, 1592616), (21384, 1459898), (26136, 1194462), (29403, 1061744), (39204, 796308), (42768, 729949), (52272, 597231), (58806, 530872), (66359, 470448), (78408, 398154), (117612, 265436), (132718, 235224), (156816, 199077)]