815436288

素因数分解:

$2^9\times 3^3\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1055

約数の個数: 160

約数和(自身を含む): 2455854720

約数和(自身を除く): 1640418432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 384, 432, 488, 512, 549, 576, 732, 768, 864, 967, 976, 1098, 1152, 1464, 1536, 1647, 1728, 1934, 1952, 2196, 2304, 2901, 2928, 3294, 3456, 3868, 3904, 4392, 4608, 5802, 5856, 6588, 6912, 7736, 7808, 8703, 8784, 11604, 11712, 13176, 13824, 15472, 15616, 17406, 17568, 23208, 23424, 26109, 26352, 30944, 31232, 34812, 35136, 46416, 46848, 52218, 52704, 58987, 61888, 69624, 70272, 92832, 93696, 104436, 105408, 117974, 123776, 139248, 140544, 176961, 185664, 208872, 210816, 235948, 247552, 278496, 281088, 353922, 371328, 417744, 421632, 471896, 495104, 530883, 556992, 707844, 742656, 835488, 843264, 943792, 1061766, 1113984, 1415688, 1485312, 1592649, 1670976, 1887584, 2123532, 2227968, 2831376, 3185298, 3341952, 3775168, 4247064, 4455936, 5662752, 6370596, 6683904, 7550336, 8494128, 11325504, 12741192, 13367808, 15100672, 16988256, 22651008, 25482384, 30201344, 33976512, 45302016, 50964768, 67953024, 90604032, 101929536, 135906048, 203859072, 271812096, 407718144, 815436288]

約数ペア:

[(1, 815436288), (2, 407718144), (3, 271812096), (4, 203859072), (6, 135906048), (8, 101929536), (9, 90604032), (12, 67953024), (16, 50964768), (18, 45302016), (24, 33976512), (27, 30201344), (32, 25482384), (36, 22651008), (48, 16988256), (54, 15100672), (61, 13367808), (64, 12741192), (72, 11325504), (96, 8494128), (108, 7550336), (122, 6683904), (128, 6370596), (144, 5662752), (183, 4455936), (192, 4247064), (216, 3775168), (244, 3341952), (256, 3185298), (288, 2831376), (366, 2227968), (384, 2123532), (432, 1887584), (488, 1670976), (512, 1592649), (549, 1485312), (576, 1415688), (732, 1113984), (768, 1061766), (864, 943792), (967, 843264), (976, 835488), (1098, 742656), (1152, 707844), (1464, 556992), (1536, 530883), (1647, 495104), (1728, 471896), (1934, 421632), (1952, 417744), (2196, 371328), (2304, 353922), (2901, 281088), (2928, 278496), (3294, 247552), (3456, 235948), (3868, 210816), (3904, 208872), (4392, 185664), (4608, 176961), (5802, 140544), (5856, 139248), (6588, 123776), (6912, 117974), (7736, 105408), (7808, 104436), (8703, 93696), (8784, 92832), (11604, 70272), (11712, 69624), (13176, 61888), (13824, 58987), (15472, 52704), (15616, 52218), (17406, 46848), (17568, 46416), (23208, 35136), (23424, 34812), (26109, 31232), (26352, 30944)]