4203440128

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 8967558600

約数和(自身を除く): 4764118472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 157, 256, 272, 314, 512, 544, 628, 769, 1024, 1088, 1256, 1538, 2048, 2176, 2512, 2669, 3076, 4352, 5024, 5338, 6152, 8704, 10048, 10676, 12304, 13073, 17408, 20096, 21352, 24608, 26146, 34816, 40192, 42704, 49216, 52292, 80384, 85408, 98432, 104584, 120733, 160768, 170816, 196864, 209168, 241466, 321536, 341632, 393728, 418336, 482932, 683264, 787456, 836672, 965864, 1366528, 1574912, 1673344, 1931728, 2052461, 2733056, 3346688, 3863456, 4104922, 5466112, 6693376, 7726912, 8209844, 13386752, 15453824, 16419688, 26773504, 30907648, 32839376, 61815296, 65678752, 123630592, 131357504, 247261184, 262715008, 525430016, 1050860032, 2101720064, 4203440128]

約数ペア:

[(1, 4203440128), (2, 2101720064), (4, 1050860032), (8, 525430016), (16, 262715008), (17, 247261184), (32, 131357504), (34, 123630592), (64, 65678752), (68, 61815296), (128, 32839376), (136, 30907648), (157, 26773504), (256, 16419688), (272, 15453824), (314, 13386752), (512, 8209844), (544, 7726912), (628, 6693376), (769, 5466112), (1024, 4104922), (1088, 3863456), (1256, 3346688), (1538, 2733056), (2048, 2052461), (2176, 1931728), (2512, 1673344), (2669, 1574912), (3076, 1366528), (4352, 965864), (5024, 836672), (5338, 787456), (6152, 683264), (8704, 482932), (10048, 418336), (10676, 393728), (12304, 341632), (13073, 321536), (17408, 241466), (20096, 209168), (21352, 196864), (24608, 170816), (26146, 160768), (34816, 120733), (40192, 104584), (42704, 98432), (49216, 85408), (52292, 80384)]