1038963016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2499

約数の個数: 128

約数和(自身を含む): 2606284800

約数和(自身を除く): 1567321784

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 124, 133, 152, 182, 217, 247, 248, 266, 364, 403, 434, 494, 532, 589, 728, 806, 868, 988, 1064, 1178, 1612, 1729, 1736, 1976, 2356, 2423, 2821, 3224, 3458, 4123, 4712, 4846, 5642, 6916, 7657, 8246, 9692, 11284, 13832, 15314, 16492, 16961, 19384, 22568, 30628, 31499, 32984, 33922, 46037, 53599, 61256, 62998, 67844, 75113, 92074, 107198, 125996, 135688, 150226, 184148, 214396, 220493, 251992, 300452, 322259, 368296, 428792, 440986, 525791, 598481, 600904, 644518, 881972, 976469, 1051582, 1196962, 1289036, 1427147, 1763944, 1952938, 2103164, 2393924, 2578072, 2854294, 3905876, 4189367, 4206328, 4787848, 5708588, 6835283, 7811752, 8378734, 9990029, 11417176, 13670566, 16757468, 18552911, 19980058, 27341132, 33514936, 37105822, 39960116, 54682264, 74211644, 79920232, 129870377, 148423288, 259740754, 519481508, 1038963016]

約数ペア:

[(1, 1038963016), (2, 519481508), (4, 259740754), (7, 148423288), (8, 129870377), (13, 79920232), (14, 74211644), (19, 54682264), (26, 39960116), (28, 37105822), (31, 33514936), (38, 27341132), (52, 19980058), (56, 18552911), (62, 16757468), (76, 13670566), (91, 11417176), (104, 9990029), (124, 8378734), (133, 7811752), (152, 6835283), (182, 5708588), (217, 4787848), (247, 4206328), (248, 4189367), (266, 3905876), (364, 2854294), (403, 2578072), (434, 2393924), (494, 2103164), (532, 1952938), (589, 1763944), (728, 1427147), (806, 1289036), (868, 1196962), (988, 1051582), (1064, 976469), (1178, 881972), (1612, 644518), (1729, 600904), (1736, 598481), (1976, 525791), (2356, 440986), (2423, 428792), (2821, 368296), (3224, 322259), (3458, 300452), (4123, 251992), (4712, 220493), (4846, 214396), (5642, 184148), (6916, 150226), (7657, 135688), (8246, 125996), (9692, 107198), (11284, 92074), (13832, 75113), (15314, 67844), (16492, 62998), (16961, 61256), (19384, 53599), (22568, 46037), (30628, 33922), (31499, 32984)]