1928619396

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1499}}^1$

素因数の和:1564

約数の個数: 180

約数和(自身を含む): 5808726000

約数和(自身を除く): 3880106604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 361, 396, 418, 513, 594, 627, 684, 722, 836, 891, 1026, 1083, 1188, 1254, 1444, 1499, 1539, 1782, 1881, 2052, 2166, 2508, 2998, 3078, 3249, 3564, 3762, 3971, 4332, 4497, 5643, 5996, 6156, 6498, 7524, 7942, 8994, 9747, 11286, 11913, 12996, 13491, 15884, 16489, 16929, 17988, 19494, 22572, 23826, 26982, 28481, 29241, 32978, 33858, 35739, 38988, 40473, 47652, 49467, 53964, 56962, 58482, 65956, 67716, 71478, 80946, 85443, 98934, 107217, 113924, 116964, 121419, 142956, 148401, 161892, 170886, 197868, 214434, 242838, 256329, 296802, 313291, 321651, 341772, 428868, 445203, 485676, 512658, 541139, 593604, 626582, 643302, 768987, 890406, 939873, 1025316, 1082278, 1253164, 1286604, 1335609, 1537974, 1623417, 1780812, 1879746, 2164556, 2306961, 2671218, 2819619, 3075948, 3246834, 3759492, 4613922, 4870251, 5342436, 5639238, 5952529, 6493668, 8458857, 9227844, 9740502, 11278476, 11905058, 14610753, 16917714, 17857587, 19481004, 23810116, 25376571, 29221506, 33835428, 35715174, 43832259, 50753142, 53572761, 58443012, 71430348, 87664518, 101506284, 107145522, 160718283, 175329036, 214291044, 321436566, 482154849, 642873132, 964309698, 1928619396]

約数ペア:

[(1, 1928619396), (2, 964309698), (3, 642873132), (4, 482154849), (6, 321436566), (9, 214291044), (11, 175329036), (12, 160718283), (18, 107145522), (19, 101506284), (22, 87664518), (27, 71430348), (33, 58443012), (36, 53572761), (38, 50753142), (44, 43832259), (54, 35715174), (57, 33835428), (66, 29221506), (76, 25376571), (81, 23810116), (99, 19481004), (108, 17857587), (114, 16917714), (132, 14610753), (162, 11905058), (171, 11278476), (198, 9740502), (209, 9227844), (228, 8458857), (297, 6493668), (324, 5952529), (342, 5639238), (361, 5342436), (396, 4870251), (418, 4613922), (513, 3759492), (594, 3246834), (627, 3075948), (684, 2819619), (722, 2671218), (836, 2306961), (891, 2164556), (1026, 1879746), (1083, 1780812), (1188, 1623417), (1254, 1537974), (1444, 1335609), (1499, 1286604), (1539, 1253164), (1782, 1082278), (1881, 1025316), (2052, 939873), (2166, 890406), (2508, 768987), (2998, 643302), (3078, 626582), (3249, 593604), (3564, 541139), (3762, 512658), (3971, 485676), (4332, 445203), (4497, 428868), (5643, 341772), (5996, 321651), (6156, 313291), (6498, 296802), (7524, 256329), (7942, 242838), (8994, 214434), (9747, 197868), (11286, 170886), (11913, 161892), (12996, 148401), (13491, 142956), (15884, 121419), (16489, 116964), (16929, 113924), (17988, 107217), (19494, 98934), (22572, 85443), (23826, 80946), (26982, 71478), (28481, 67716), (29241, 65956), (32978, 58482), (33858, 56962), (35739, 53964), (38988, 49467), (40473, 47652)]