989883072

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1156

約数の個数: 224

約数和(自身を含む): 3183575040

約数和(自身を除く): 2193691968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 108, 124, 136, 144, 153, 186, 192, 204, 216, 248, 272, 279, 288, 306, 372, 408, 432, 459, 496, 527, 544, 558, 576, 612, 744, 816, 837, 864, 918, 992, 1054, 1087, 1088, 1116, 1224, 1488, 1581, 1632, 1674, 1728, 1836, 1984, 2108, 2174, 2232, 2448, 2976, 3162, 3261, 3264, 3348, 3672, 4216, 4348, 4464, 4743, 4896, 5952, 6324, 6522, 6696, 7344, 8432, 8696, 8928, 9486, 9783, 9792, 12648, 13044, 13392, 14229, 14688, 16864, 17392, 17856, 18479, 18972, 19566, 25296, 26088, 26784, 28458, 29349, 29376, 33697, 33728, 34784, 36958, 37944, 39132, 50592, 52176, 53568, 55437, 56916, 58698, 67394, 69568, 73916, 75888, 78264, 101091, 101184, 104352, 110874, 113832, 117396, 134788, 147832, 151776, 156528, 166311, 202182, 208704, 221748, 227664, 234792, 269576, 295664, 303273, 303552, 313056, 332622, 404364, 443496, 455328, 469584, 498933, 539152, 572849, 591328, 606546, 626112, 665244, 808728, 886992, 909819, 910656, 939168, 997866, 1078304, 1145698, 1182656, 1213092, 1330488, 1617456, 1718547, 1773984, 1819638, 1878336, 1995732, 2156608, 2291396, 2426184, 2660976, 3234912, 3437094, 3547968, 3639276, 3991464, 4582792, 4852368, 5155641, 5321952, 6469824, 6874188, 7278552, 7982928, 9165584, 9704736, 10311282, 10643904, 13748376, 14557104, 15466923, 15965856, 18331168, 19409472, 20622564, 27496752, 29114208, 30933846, 31931712, 36662336, 41245128, 54993504, 58228416, 61867692, 82490256, 109987008, 123735384, 164980512, 247470768, 329961024, 494941536, 989883072]

約数ペア:

[(1, 989883072), (2, 494941536), (3, 329961024), (4, 247470768), (6, 164980512), (8, 123735384), (9, 109987008), (12, 82490256), (16, 61867692), (17, 58228416), (18, 54993504), (24, 41245128), (27, 36662336), (31, 31931712), (32, 30933846), (34, 29114208), (36, 27496752), (48, 20622564), (51, 19409472), (54, 18331168), (62, 15965856), (64, 15466923), (68, 14557104), (72, 13748376), (93, 10643904), (96, 10311282), (102, 9704736), (108, 9165584), (124, 7982928), (136, 7278552), (144, 6874188), (153, 6469824), (186, 5321952), (192, 5155641), (204, 4852368), (216, 4582792), (248, 3991464), (272, 3639276), (279, 3547968), (288, 3437094), (306, 3234912), (372, 2660976), (408, 2426184), (432, 2291396), (459, 2156608), (496, 1995732), (527, 1878336), (544, 1819638), (558, 1773984), (576, 1718547), (612, 1617456), (744, 1330488), (816, 1213092), (837, 1182656), (864, 1145698), (918, 1078304), (992, 997866), (1054, 939168), (1087, 910656), (1088, 909819), (1116, 886992), (1224, 808728), (1488, 665244), (1581, 626112), (1632, 606546), (1674, 591328), (1728, 572849), (1836, 539152), (1984, 498933), (2108, 469584), (2174, 455328), (2232, 443496), (2448, 404364), (2976, 332622), (3162, 313056), (3261, 303552), (3264, 303273), (3348, 295664), (3672, 269576), (4216, 234792), (4348, 227664), (4464, 221748), (4743, 208704), (4896, 202182), (5952, 166311), (6324, 156528), (6522, 151776), (6696, 147832), (7344, 134788), (8432, 117396), (8696, 113832), (8928, 110874), (9486, 104352), (9783, 101184), (9792, 101091), (12648, 78264), (13044, 75888), (13392, 73916), (14229, 69568), (14688, 67394), (16864, 58698), (17392, 56916), (17856, 55437), (18479, 53568), (18972, 52176), (19566, 50592), (25296, 39132), (26088, 37944), (26784, 36958), (28458, 34784), (29349, 33728), (29376, 33697)]