2891613816

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49037}}^1$

素因数の和:49075

約数の個数: 160

約数和(自身を含む): 9968444640

約数和(自身を除く): 7076830824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8424, 9828, 14742, 19656, 29484, 49037, 58968, 98074, 147111, 196148, 294222, 343259, 392296, 441333, 588444, 637481, 686518, 882666, 1029777, 1176888, 1274962, 1323999, 1373036, 1765332, 1912443, 2059554, 2549924, 2647998, 2746072, 3089331, 3530664, 3824886, 3971997, 4119108, 4462367, 5099848, 5295996, 5737329, 6178662, 7649772, 7943994, 8238216, 8924734, 9267993, 10591992, 11474658, 12357324, 13387101, 15299544, 15887988, 17211987, 17849468, 18535986, 22949316, 24714648, 26774202, 27803979, 31775976, 34423974, 35698936, 37071972, 40161303, 45898632, 51635961, 53548404, 55607958, 68847948, 74143944, 80322606, 103271922, 107096808, 111215916, 120483909, 137695896, 160645212, 206543844, 222431832, 240967818, 321290424, 361451727, 413087688, 481935636, 722903454, 963871272, 1445806908, 2891613816]

約数ペア:

[(1, 2891613816), (2, 1445806908), (3, 963871272), (4, 722903454), (6, 481935636), (7, 413087688), (8, 361451727), (9, 321290424), (12, 240967818), (13, 222431832), (14, 206543844), (18, 160645212), (21, 137695896), (24, 120483909), (26, 111215916), (27, 107096808), (28, 103271922), (36, 80322606), (39, 74143944), (42, 68847948), (52, 55607958), (54, 53548404), (56, 51635961), (63, 45898632), (72, 40161303), (78, 37071972), (81, 35698936), (84, 34423974), (91, 31775976), (104, 27803979), (108, 26774202), (117, 24714648), (126, 22949316), (156, 18535986), (162, 17849468), (168, 17211987), (182, 15887988), (189, 15299544), (216, 13387101), (234, 12357324), (252, 11474658), (273, 10591992), (312, 9267993), (324, 8924734), (351, 8238216), (364, 7943994), (378, 7649772), (468, 6178662), (504, 5737329), (546, 5295996), (567, 5099848), (648, 4462367), (702, 4119108), (728, 3971997), (756, 3824886), (819, 3530664), (936, 3089331), (1053, 2746072), (1092, 2647998), (1134, 2549924), (1404, 2059554), (1512, 1912443), (1638, 1765332), (2106, 1373036), (2184, 1323999), (2268, 1274962), (2457, 1176888), (2808, 1029777), (3276, 882666), (4212, 686518), (4536, 637481), (4914, 588444), (6552, 441333), (7371, 392296), (8424, 343259), (9828, 294222), (14742, 196148), (19656, 147111), (29484, 98074), (49037, 58968)]