2912478768

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{72493}}^1$

素因数の和:72544

約数の個数: 100

約数和(自身を含む): 8701599808

約数和(自身を除く): 5789121040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6696, 10044, 13392, 20088, 40176, 72493, 144986, 217479, 289972, 434958, 579944, 652437, 869916, 1159888, 1304874, 1739832, 1957311, 2247283, 2609748, 3479664, 3914622, 4494566, 5219496, 5871933, 6741849, 7829244, 8989132, 10438992, 11743866, 13483698, 15658488, 17978264, 20225547, 23487732, 26967396, 31316976, 35956528, 40451094, 46975464, 53934792, 60676641, 80902188, 93950928, 107869584, 121353282, 161804376, 182029923, 242706564, 323608752, 364059846, 485413128, 728119692, 970826256, 1456239384, 2912478768]

約数ペア:

[(1, 2912478768), (2, 1456239384), (3, 970826256), (4, 728119692), (6, 485413128), (8, 364059846), (9, 323608752), (12, 242706564), (16, 182029923), (18, 161804376), (24, 121353282), (27, 107869584), (31, 93950928), (36, 80902188), (48, 60676641), (54, 53934792), (62, 46975464), (72, 40451094), (81, 35956528), (93, 31316976), (108, 26967396), (124, 23487732), (144, 20225547), (162, 17978264), (186, 15658488), (216, 13483698), (248, 11743866), (279, 10438992), (324, 8989132), (372, 7829244), (432, 6741849), (496, 5871933), (558, 5219496), (648, 4494566), (744, 3914622), (837, 3479664), (1116, 2609748), (1296, 2247283), (1488, 1957311), (1674, 1739832), (2232, 1304874), (2511, 1159888), (3348, 869916), (4464, 652437), (5022, 579944), (6696, 434958), (10044, 289972), (13392, 217479), (20088, 144986), (40176, 72493)]