813258216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 2428108800

約数和(自身を除く): 1614850584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 127, 151, 152, 171, 186, 228, 248, 254, 279, 302, 342, 372, 381, 453, 456, 508, 558, 589, 604, 684, 744, 762, 906, 1016, 1116, 1143, 1178, 1208, 1359, 1368, 1524, 1767, 1812, 2232, 2286, 2356, 2413, 2718, 2869, 3048, 3534, 3624, 3937, 4572, 4681, 4712, 4826, 5301, 5436, 5738, 7068, 7239, 7874, 8607, 9144, 9362, 9652, 10602, 10872, 11476, 11811, 14043, 14136, 14478, 15748, 17214, 18724, 19177, 19304, 21204, 21717, 22952, 23622, 25821, 28086, 28956, 31496, 34428, 35433, 37448, 38354, 42129, 42408, 43434, 47244, 51642, 56172, 57531, 57912, 68856, 70866, 74803, 76708, 84258, 86868, 88939, 94488, 103284, 112344, 115062, 141732, 149606, 153416, 168516, 172593, 173736, 177878, 206568, 224409, 230124, 266817, 283464, 299212, 337032, 345186, 355756, 364363, 448818, 460248, 533634, 594487, 598424, 673227, 690372, 711512, 728726, 800451, 897636, 1067268, 1093089, 1188974, 1346454, 1380744, 1457452, 1600902, 1783461, 1795272, 2134536, 2186178, 2377948, 2692908, 2914904, 3201804, 3279267, 3566922, 4372356, 4755896, 5350383, 5385816, 6403608, 6558534, 7133844, 8744712, 10700766, 11295253, 13117068, 14267688, 21401532, 22590506, 26234136, 33885759, 42803064, 45181012, 67771518, 90362024, 101657277, 135543036, 203314554, 271086072, 406629108, 813258216]

約数ペア:

[(1, 813258216), (2, 406629108), (3, 271086072), (4, 203314554), (6, 135543036), (8, 101657277), (9, 90362024), (12, 67771518), (18, 45181012), (19, 42803064), (24, 33885759), (31, 26234136), (36, 22590506), (38, 21401532), (57, 14267688), (62, 13117068), (72, 11295253), (76, 10700766), (93, 8744712), (114, 7133844), (124, 6558534), (127, 6403608), (151, 5385816), (152, 5350383), (171, 4755896), (186, 4372356), (228, 3566922), (248, 3279267), (254, 3201804), (279, 2914904), (302, 2692908), (342, 2377948), (372, 2186178), (381, 2134536), (453, 1795272), (456, 1783461), (508, 1600902), (558, 1457452), (589, 1380744), (604, 1346454), (684, 1188974), (744, 1093089), (762, 1067268), (906, 897636), (1016, 800451), (1116, 728726), (1143, 711512), (1178, 690372), (1208, 673227), (1359, 598424), (1368, 594487), (1524, 533634), (1767, 460248), (1812, 448818), (2232, 364363), (2286, 355756), (2356, 345186), (2413, 337032), (2718, 299212), (2869, 283464), (3048, 266817), (3534, 230124), (3624, 224409), (3937, 206568), (4572, 177878), (4681, 173736), (4712, 172593), (4826, 168516), (5301, 153416), (5436, 149606), (5738, 141732), (7068, 115062), (7239, 112344), (7874, 103284), (8607, 94488), (9144, 88939), (9362, 86868), (9652, 84258), (10602, 76708), (10872, 74803), (11476, 70866), (11811, 68856), (14043, 57912), (14136, 57531), (14478, 56172), (15748, 51642), (17214, 47244), (18724, 43434), (19177, 42408), (19304, 42129), (21204, 38354), (21717, 37448), (22952, 35433), (23622, 34428), (25821, 31496), (28086, 28956)]