328574304

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 968844240

約数和(自身を除く): 640269936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 61, 72, 96, 118, 122, 144, 177, 183, 236, 244, 288, 317, 354, 366, 472, 488, 531, 549, 634, 708, 732, 944, 951, 976, 1062, 1098, 1268, 1416, 1464, 1888, 1902, 1952, 2124, 2196, 2536, 2832, 2853, 2928, 3599, 3804, 4248, 4392, 5072, 5664, 5706, 5856, 7198, 7608, 8496, 8784, 10144, 10797, 11412, 14396, 15216, 16992, 17568, 18703, 19337, 21594, 22824, 28792, 30432, 32391, 37406, 38674, 43188, 45648, 56109, 57584, 58011, 64782, 74812, 77348, 86376, 91296, 112218, 115168, 116022, 129564, 149624, 154696, 168327, 172752, 174033, 224436, 232044, 259128, 299248, 309392, 336654, 345504, 348066, 448872, 464088, 518256, 598496, 618784, 673308, 696132, 897744, 928176, 1036512, 1140883, 1346616, 1392264, 1795488, 1856352, 2281766, 2693232, 2784528, 3422649, 4563532, 5386464, 5569056, 6845298, 9127064, 10267947, 13690596, 18254128, 20535894, 27381192, 36508256, 41071788, 54762384, 82143576, 109524768, 164287152, 328574304]

約数ペア:

[(1, 328574304), (2, 164287152), (3, 109524768), (4, 82143576), (6, 54762384), (8, 41071788), (9, 36508256), (12, 27381192), (16, 20535894), (18, 18254128), (24, 13690596), (32, 10267947), (36, 9127064), (48, 6845298), (59, 5569056), (61, 5386464), (72, 4563532), (96, 3422649), (118, 2784528), (122, 2693232), (144, 2281766), (177, 1856352), (183, 1795488), (236, 1392264), (244, 1346616), (288, 1140883), (317, 1036512), (354, 928176), (366, 897744), (472, 696132), (488, 673308), (531, 618784), (549, 598496), (634, 518256), (708, 464088), (732, 448872), (944, 348066), (951, 345504), (976, 336654), (1062, 309392), (1098, 299248), (1268, 259128), (1416, 232044), (1464, 224436), (1888, 174033), (1902, 172752), (1952, 168327), (2124, 154696), (2196, 149624), (2536, 129564), (2832, 116022), (2853, 115168), (2928, 112218), (3599, 91296), (3804, 86376), (4248, 77348), (4392, 74812), (5072, 64782), (5664, 58011), (5706, 57584), (5856, 56109), (7198, 45648), (7608, 43188), (8496, 38674), (8784, 37406), (10144, 32391), (10797, 30432), (11412, 28792), (14396, 22824), (15216, 21594), (16992, 19337), (17568, 18703)]