4021979832

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2141}}^1$

素因数の和:2395

約数の個数: 160

約数和(自身を含む): 12191921280

約数和(自身を除く): 8169941448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 223, 234, 312, 324, 351, 446, 468, 648, 669, 702, 892, 936, 1053, 1338, 1404, 1784, 2007, 2106, 2141, 2676, 2808, 2899, 4014, 4212, 4282, 5352, 5798, 6021, 6423, 8028, 8424, 8564, 8697, 11596, 12042, 12846, 16056, 17128, 17394, 18063, 19269, 23192, 24084, 25692, 26091, 27833, 34788, 36126, 38538, 48168, 51384, 52182, 55666, 57807, 69576, 72252, 77076, 78273, 83499, 104364, 111332, 115614, 144504, 154152, 156546, 166998, 173421, 208728, 222664, 231228, 234819, 250497, 313092, 333996, 346842, 462456, 469638, 477443, 500994, 626184, 667992, 693684, 751491, 939276, 954886, 1001988, 1387368, 1432329, 1502982, 1878552, 1909772, 2003976, 2254473, 2864658, 3005964, 3819544, 4296987, 4508946, 5729316, 6011928, 6206759, 8593974, 9017892, 11458632, 12413518, 12890961, 17187948, 18035784, 18620277, 24827036, 25781922, 34375896, 37240554, 38672883, 49654072, 51563844, 55860831, 74481108, 77345766, 103127688, 111721662, 148962216, 154691532, 167582493, 223443324, 309383064, 335164986, 446886648, 502747479, 670329972, 1005494958, 1340659944, 2010989916, 4021979832]

約数ペア:

[(1, 4021979832), (2, 2010989916), (3, 1340659944), (4, 1005494958), (6, 670329972), (8, 502747479), (9, 446886648), (12, 335164986), (13, 309383064), (18, 223443324), (24, 167582493), (26, 154691532), (27, 148962216), (36, 111721662), (39, 103127688), (52, 77345766), (54, 74481108), (72, 55860831), (78, 51563844), (81, 49654072), (104, 38672883), (108, 37240554), (117, 34375896), (156, 25781922), (162, 24827036), (216, 18620277), (223, 18035784), (234, 17187948), (312, 12890961), (324, 12413518), (351, 11458632), (446, 9017892), (468, 8593974), (648, 6206759), (669, 6011928), (702, 5729316), (892, 4508946), (936, 4296987), (1053, 3819544), (1338, 3005964), (1404, 2864658), (1784, 2254473), (2007, 2003976), (2106, 1909772), (2141, 1878552), (2676, 1502982), (2808, 1432329), (2899, 1387368), (4014, 1001988), (4212, 954886), (4282, 939276), (5352, 751491), (5798, 693684), (6021, 667992), (6423, 626184), (8028, 500994), (8424, 477443), (8564, 469638), (8697, 462456), (11596, 346842), (12042, 333996), (12846, 313092), (16056, 250497), (17128, 234819), (17394, 231228), (18063, 222664), (19269, 208728), (23192, 173421), (24084, 166998), (25692, 156546), (26091, 154152), (27833, 144504), (34788, 115614), (36126, 111332), (38538, 104364), (48168, 83499), (51384, 78273), (52182, 77076), (55666, 72252), (57807, 69576)]