1218515250456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1\times {\mathrm{18401}}^1$

素因数の和:20086

約数の個数: 192

約数和(自身を含む): 3819654558720

約数和(自身を除く): 2601139308264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 249, 252, 332, 498, 504, 581, 664, 747, 996, 1162, 1494, 1583, 1743, 1992, 2324, 2988, 3166, 3486, 4648, 4749, 5229, 5976, 6332, 6972, 9498, 10458, 11081, 12664, 13944, 14247, 18401, 18996, 20916, 22162, 28494, 33243, 36802, 37992, 41832, 44324, 55203, 56988, 66486, 73604, 88648, 99729, 110406, 113976, 128807, 131389, 132972, 147208, 165609, 199458, 220812, 257614, 262778, 265944, 331218, 386421, 394167, 398916, 441624, 515228, 525556, 662436, 772842, 788334, 797832, 919723, 1030456, 1051112, 1159263, 1182501, 1324872, 1527283, 1545684, 1576668, 1839446, 2318526, 2365002, 2759169, 3054566, 3091368, 3153336, 3678892, 4581849, 4637052, 4730004, 5518338, 6109132, 7357784, 8277507, 9163698, 9274104, 9460008, 10690981, 11036676, 12218264, 13745547, 16555014, 18327396, 21381962, 22073352, 27491094, 29128783, 32072943, 33110028, 36654792, 42763924, 54982188, 58257566, 64145886, 66220056, 85527848, 87386349, 96218829, 109964376, 116515132, 128291772, 174772698, 192437658, 203901481, 233030264, 256583544, 262159047, 349545396, 384875316, 407802962, 524318094, 611704443, 699090792, 769750632, 815605924, 1048636188, 1223408886, 1631211848, 1835113329, 2097272376, 2417688989, 2446817772, 3670226658, 4835377978, 4893635544, 7253066967, 7340453316, 9670755956, 14506133934, 14680906632, 16923822923, 19341511912, 21759200901, 29012267868, 33847645846, 43518401802, 50771468769, 58024535736, 67695291692, 87036803604, 101542937538, 135390583384, 152314406307, 174073607208, 203085875076, 304628812614, 406171750152, 609257625228, 1218515250456]

約数ペア:

[(1, 1218515250456), (2, 609257625228), (3, 406171750152), (4, 304628812614), (6, 203085875076), (7, 174073607208), (8, 152314406307), (9, 135390583384), (12, 101542937538), (14, 87036803604), (18, 67695291692), (21, 58024535736), (24, 50771468769), (28, 43518401802), (36, 33847645846), (42, 29012267868), (56, 21759200901), (63, 19341511912), (72, 16923822923), (83, 14680906632), (84, 14506133934), (126, 9670755956), (166, 7340453316), (168, 7253066967), (249, 4893635544), (252, 4835377978), (332, 3670226658), (498, 2446817772), (504, 2417688989), (581, 2097272376), (664, 1835113329), (747, 1631211848), (996, 1223408886), (1162, 1048636188), (1494, 815605924), (1583, 769750632), (1743, 699090792), (1992, 611704443), (2324, 524318094), (2988, 407802962), (3166, 384875316), (3486, 349545396), (4648, 262159047), (4749, 256583544), (5229, 233030264), (5976, 203901481), (6332, 192437658), (6972, 174772698), (9498, 128291772), (10458, 116515132), (11081, 109964376), (12664, 96218829), (13944, 87386349), (14247, 85527848), (18401, 66220056), (18996, 64145886), (20916, 58257566), (22162, 54982188), (28494, 42763924), (33243, 36654792), (36802, 33110028), (37992, 32072943), (41832, 29128783), (44324, 27491094), (55203, 22073352), (56988, 21381962), (66486, 18327396), (73604, 16555014), (88648, 13745547), (99729, 12218264), (110406, 11036676), (113976, 10690981), (128807, 9460008), (131389, 9274104), (132972, 9163698), (147208, 8277507), (165609, 7357784), (199458, 6109132), (220812, 5518338), (257614, 4730004), (262778, 4637052), (265944, 4581849), (331218, 3678892), (386421, 3153336), (394167, 3091368), (398916, 3054566), (441624, 2759169), (515228, 2365002), (525556, 2318526), (662436, 1839446), (772842, 1576668), (788334, 1545684), (797832, 1527283), (919723, 1324872), (1030456, 1182501), (1051112, 1159263)]