792073861864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{2221}}^1$

素因数の和:2595

約数の個数: 128

約数和(自身を含む): 1570914892800

約数和(自身を除く): 778841030936

約数列:

[1, 2, 4, 8, 37, 74, 79, 101, 148, 151, 158, 202, 296, 302, 316, 404, 604, 632, 808, 1208, 2221, 2923, 3737, 4442, 5587, 5846, 7474, 7979, 8884, 11174, 11692, 11929, 14948, 15251, 15958, 17768, 22348, 23384, 23858, 29896, 30502, 31916, 44696, 47716, 61004, 63832, 82177, 95432, 122008, 164354, 175459, 224321, 295223, 328708, 335371, 350918, 441373, 448642, 564287, 590446, 657416, 670742, 701836, 882746, 897284, 1128574, 1180892, 1204829, 1341484, 1403672, 1765492, 1794568, 2257148, 2361784, 2409658, 2682968, 3530984, 4514296, 4819316, 6491983, 8299877, 9638632, 12408727, 12983966, 16599754, 17721359, 24817454, 25967932, 26494309, 33199508, 33872471, 35442718, 44578673, 49634908, 51935864, 52988618, 66399016, 67744942, 70885436, 89157346, 99269816, 105977236, 135489884, 141770872, 178314692, 211954472, 270979768, 356629384, 655690283, 980289433, 1253281427, 1311380566, 1960578866, 2506562854, 2622761132, 2675925209, 3921157732, 5013125708, 5245522264, 5351850418, 7842315464, 10026251416, 10703700836, 21407401672, 99009232733, 198018465466, 396036930932, 792073861864]

約数ペア:

[(1, 792073861864), (2, 396036930932), (4, 198018465466), (8, 99009232733), (37, 21407401672), (74, 10703700836), (79, 10026251416), (101, 7842315464), (148, 5351850418), (151, 5245522264), (158, 5013125708), (202, 3921157732), (296, 2675925209), (302, 2622761132), (316, 2506562854), (404, 1960578866), (604, 1311380566), (632, 1253281427), (808, 980289433), (1208, 655690283), (2221, 356629384), (2923, 270979768), (3737, 211954472), (4442, 178314692), (5587, 141770872), (5846, 135489884), (7474, 105977236), (7979, 99269816), (8884, 89157346), (11174, 70885436), (11692, 67744942), (11929, 66399016), (14948, 52988618), (15251, 51935864), (15958, 49634908), (17768, 44578673), (22348, 35442718), (23384, 33872471), (23858, 33199508), (29896, 26494309), (30502, 25967932), (31916, 24817454), (44696, 17721359), (47716, 16599754), (61004, 12983966), (63832, 12408727), (82177, 9638632), (95432, 8299877), (122008, 6491983), (164354, 4819316), (175459, 4514296), (224321, 3530984), (295223, 2682968), (328708, 2409658), (335371, 2361784), (350918, 2257148), (441373, 1794568), (448642, 1765492), (564287, 1403672), (590446, 1341484), (657416, 1204829), (670742, 1180892), (701836, 1128574), (882746, 897284)]