1628318498688

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{106669}}^1$

素因数の和:107330

約数の個数: 256

約数和(自身を含む): 5501099904000

約数和(自身を除く): 3872781405312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 631, 672, 756, 864, 896, 1008, 1152, 1262, 1344, 1512, 1728, 1893, 2016, 2524, 2688, 3024, 3456, 3786, 4032, 4417, 5048, 5679, 6048, 7572, 8064, 8834, 10096, 11358, 12096, 13251, 15144, 17037, 17668, 20192, 22716, 24192, 26502, 30288, 34074, 35336, 39753, 40384, 45432, 53004, 60576, 68148, 70672, 79506, 80768, 90864, 106008, 106669, 119259, 121152, 136296, 141344, 159012, 181728, 212016, 213338, 238518, 242304, 272592, 282688, 318024, 320007, 363456, 424032, 426676, 477036, 545184, 565376, 636048, 640014, 726912, 746683, 848064, 853352, 954072, 960021, 1090368, 1272096, 1280028, 1493366, 1696128, 1706704, 1908144, 1920042, 2180736, 2240049, 2544192, 2560056, 2880063, 2986732, 3413408, 3816288, 3840084, 4480098, 5088384, 5120112, 5760126, 5973464, 6720147, 6826816, 7632576, 7680168, 8960196, 10240224, 11520252, 11946928, 13440294, 13653632, 15265152, 15360336, 17920392, 20160441, 20480448, 23040504, 23893856, 26880588, 30720672, 35840784, 40320882, 40960896, 46081008, 47787712, 53761176, 61441344, 67308139, 71681568, 80641764, 92162016, 95575424, 107522352, 122882688, 134616278, 143363136, 161283528, 184324032, 201924417, 215044704, 269232556, 286726272, 322567056, 368648064, 403848834, 430089408, 471156973, 538465112, 605773251, 645134112, 807697668, 860178816, 942313946, 1076930224, 1211546502, 1290268224, 1413470919, 1615395336, 1817319753, 1884627892, 2153860448, 2423093004, 2580536448, 2826941838, 3230790672, 3634639506, 3769255784, 4240412757, 4307720896, 4846186008, 5653883676, 6461581344, 7269279012, 7538511568, 8480825514, 8615441792, 9692372016, 11307767352, 12721238271, 12923162688, 14538558024, 15077023136, 16961651028, 19384744032, 22615534704, 25442476542, 25846325376, 29077116048, 30154046272, 33923302056, 38769488064, 45231069408, 50884953084, 58154232096, 60308092544, 67846604112, 77538976128, 90462138816, 101769906168, 116308464192, 135693208224, 180924277632, 203539812336, 232616928384, 271386416448, 407079624672, 542772832896, 814159249344, 1628318498688]

約数ペア:

[(1, 1628318498688), (2, 814159249344), (3, 542772832896), (4, 407079624672), (6, 271386416448), (7, 232616928384), (8, 203539812336), (9, 180924277632), (12, 135693208224), (14, 116308464192), (16, 101769906168), (18, 90462138816), (21, 77538976128), (24, 67846604112), (27, 60308092544), (28, 58154232096), (32, 50884953084), (36, 45231069408), (42, 38769488064), (48, 33923302056), (54, 30154046272), (56, 29077116048), (63, 25846325376), (64, 25442476542), (72, 22615534704), (84, 19384744032), (96, 16961651028), (108, 15077023136), (112, 14538558024), (126, 12923162688), (128, 12721238271), (144, 11307767352), (168, 9692372016), (189, 8615441792), (192, 8480825514), (216, 7538511568), (224, 7269279012), (252, 6461581344), (288, 5653883676), (336, 4846186008), (378, 4307720896), (384, 4240412757), (432, 3769255784), (448, 3634639506), (504, 3230790672), (576, 2826941838), (631, 2580536448), (672, 2423093004), (756, 2153860448), (864, 1884627892), (896, 1817319753), (1008, 1615395336), (1152, 1413470919), (1262, 1290268224), (1344, 1211546502), (1512, 1076930224), (1728, 942313946), (1893, 860178816), (2016, 807697668), (2524, 645134112), (2688, 605773251), (3024, 538465112), (3456, 471156973), (3786, 430089408), (4032, 403848834), (4417, 368648064), (5048, 322567056), (5679, 286726272), (6048, 269232556), (7572, 215044704), (8064, 201924417), (8834, 184324032), (10096, 161283528), (11358, 143363136), (12096, 134616278), (13251, 122882688), (15144, 107522352), (17037, 95575424), (17668, 92162016), (20192, 80641764), (22716, 71681568), (24192, 67308139), (26502, 61441344), (30288, 53761176), (34074, 47787712), (35336, 46081008), (39753, 40960896), (40384, 40320882), (45432, 35840784), (53004, 30720672), (60576, 26880588), (68148, 23893856), (70672, 23040504), (79506, 20480448), (80768, 20160441), (90864, 17920392), (106008, 15360336), (106669, 15265152), (119259, 13653632), (121152, 13440294), (136296, 11946928), (141344, 11520252), (159012, 10240224), (181728, 8960196), (212016, 7680168), (213338, 7632576), (238518, 6826816), (242304, 6720147), (272592, 5973464), (282688, 5760126), (318024, 5120112), (320007, 5088384), (363456, 4480098), (424032, 3840084), (426676, 3816288), (477036, 3413408), (545184, 2986732), (565376, 2880063), (636048, 2560056), (640014, 2544192), (726912, 2240049), (746683, 2180736), (848064, 1920042), (853352, 1908144), (954072, 1706704), (960021, 1696128), (1090368, 1493366), (1272096, 1280028)]