1315772928

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 240

約数和(自身を含む): 4010552832

約数和(自身を除く): 2694779904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 151, 183, 186, 192, 244, 248, 256, 279, 288, 302, 366, 372, 384, 453, 488, 496, 512, 549, 558, 576, 604, 732, 744, 768, 906, 976, 992, 1098, 1116, 1152, 1208, 1359, 1464, 1488, 1536, 1812, 1891, 1952, 1984, 2196, 2232, 2304, 2416, 2718, 2928, 2976, 3624, 3782, 3904, 3968, 4392, 4464, 4608, 4681, 4832, 5436, 5673, 5856, 5952, 7248, 7564, 7808, 7936, 8784, 8928, 9211, 9362, 9664, 10872, 11346, 11712, 11904, 14043, 14496, 15128, 15616, 15872, 17019, 17568, 17856, 18422, 18724, 19328, 21744, 22692, 23424, 23808, 27633, 28086, 28992, 30256, 31232, 34038, 35136, 35712, 36844, 37448, 38656, 42129, 43488, 45384, 46848, 47616, 55266, 56172, 57984, 60512, 68076, 70272, 71424, 73688, 74896, 77312, 82899, 84258, 86976, 90768, 93696, 110532, 112344, 115968, 121024, 136152, 140544, 142848, 147376, 149792, 165798, 168516, 173952, 181536, 221064, 224688, 231936, 242048, 272304, 281088, 285541, 294752, 299584, 331596, 337032, 347904, 363072, 442128, 449376, 484096, 544608, 571082, 589504, 599168, 663192, 674064, 695808, 726144, 856623, 884256, 898752, 968192, 1089216, 1142164, 1179008, 1198336, 1326384, 1348128, 1452288, 1713246, 1768512, 1797504, 2178432, 2284328, 2358016, 2396672, 2569869, 2652768, 2696256, 2904576, 3426492, 3537024, 3595008, 4356864, 4568656, 4716032, 5139738, 5305536, 5392512, 6852984, 7074048, 7190016, 8713728, 9137312, 10279476, 10611072, 10785024, 13705968, 14148096, 18274624, 20558952, 21222144, 21570048, 27411936, 36549248, 41117904, 42444288, 54823872, 73098496, 82235808, 109647744, 146196992, 164471616, 219295488, 328943232, 438590976, 657886464, 1315772928]

約数ペア:

[(1, 1315772928), (2, 657886464), (3, 438590976), (4, 328943232), (6, 219295488), (8, 164471616), (9, 146196992), (12, 109647744), (16, 82235808), (18, 73098496), (24, 54823872), (31, 42444288), (32, 41117904), (36, 36549248), (48, 27411936), (61, 21570048), (62, 21222144), (64, 20558952), (72, 18274624), (93, 14148096), (96, 13705968), (122, 10785024), (124, 10611072), (128, 10279476), (144, 9137312), (151, 8713728), (183, 7190016), (186, 7074048), (192, 6852984), (244, 5392512), (248, 5305536), (256, 5139738), (279, 4716032), (288, 4568656), (302, 4356864), (366, 3595008), (372, 3537024), (384, 3426492), (453, 2904576), (488, 2696256), (496, 2652768), (512, 2569869), (549, 2396672), (558, 2358016), (576, 2284328), (604, 2178432), (732, 1797504), (744, 1768512), (768, 1713246), (906, 1452288), (976, 1348128), (992, 1326384), (1098, 1198336), (1116, 1179008), (1152, 1142164), (1208, 1089216), (1359, 968192), (1464, 898752), (1488, 884256), (1536, 856623), (1812, 726144), (1891, 695808), (1952, 674064), (1984, 663192), (2196, 599168), (2232, 589504), (2304, 571082), (2416, 544608), (2718, 484096), (2928, 449376), (2976, 442128), (3624, 363072), (3782, 347904), (3904, 337032), (3968, 331596), (4392, 299584), (4464, 294752), (4608, 285541), (4681, 281088), (4832, 272304), (5436, 242048), (5673, 231936), (5856, 224688), (5952, 221064), (7248, 181536), (7564, 173952), (7808, 168516), (7936, 165798), (8784, 149792), (8928, 147376), (9211, 142848), (9362, 140544), (9664, 136152), (10872, 121024), (11346, 115968), (11712, 112344), (11904, 110532), (14043, 93696), (14496, 90768), (15128, 86976), (15616, 84258), (15872, 82899), (17019, 77312), (17568, 74896), (17856, 73688), (18422, 71424), (18724, 70272), (19328, 68076), (21744, 60512), (22692, 57984), (23424, 56172), (23808, 55266), (27633, 47616), (28086, 46848), (28992, 45384), (30256, 43488), (31232, 42129), (34038, 38656), (35136, 37448), (35712, 36844)]