1223893968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{6421}}^1$

素因数の和:6481

約数の個数: 120

約数和(自身を含む): 3640811616

約数和(自身を除く): 2416917648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 361, 418, 456, 528, 627, 722, 836, 912, 1083, 1254, 1444, 1672, 2166, 2508, 2888, 3344, 3971, 4332, 5016, 5776, 6421, 7942, 8664, 10032, 11913, 12842, 15884, 17328, 19263, 23826, 25684, 31768, 38526, 47652, 51368, 63536, 70631, 77052, 95304, 102736, 121999, 141262, 154104, 190608, 211893, 243998, 282524, 308208, 365997, 423786, 487996, 565048, 731994, 847572, 975992, 1130096, 1341989, 1463988, 1695144, 1951984, 2317981, 2683978, 2927976, 3390288, 4025967, 4635962, 5367956, 5855952, 6953943, 8051934, 9271924, 10735912, 13907886, 16103868, 18543848, 21471824, 25497791, 27815772, 32207736, 37087696, 50995582, 55631544, 64415472, 76493373, 101991164, 111263088, 152986746, 203982328, 305973492, 407964656, 611946984, 1223893968]

約数ペア:

[(1, 1223893968), (2, 611946984), (3, 407964656), (4, 305973492), (6, 203982328), (8, 152986746), (11, 111263088), (12, 101991164), (16, 76493373), (19, 64415472), (22, 55631544), (24, 50995582), (33, 37087696), (38, 32207736), (44, 27815772), (48, 25497791), (57, 21471824), (66, 18543848), (76, 16103868), (88, 13907886), (114, 10735912), (132, 9271924), (152, 8051934), (176, 6953943), (209, 5855952), (228, 5367956), (264, 4635962), (304, 4025967), (361, 3390288), (418, 2927976), (456, 2683978), (528, 2317981), (627, 1951984), (722, 1695144), (836, 1463988), (912, 1341989), (1083, 1130096), (1254, 975992), (1444, 847572), (1672, 731994), (2166, 565048), (2508, 487996), (2888, 423786), (3344, 365997), (3971, 308208), (4332, 282524), (5016, 243998), (5776, 211893), (6421, 190608), (7942, 154104), (8664, 141262), (10032, 121999), (11913, 102736), (12842, 95304), (15884, 77052), (17328, 70631), (19263, 63536), (23826, 51368), (25684, 47652), (31768, 38526)]