210618551296

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{108769}}^1$

素因数の和:108881

約数の個数: 88

約数和(自身を含む): 441741944960

約数和(自身を除く): 231123393664

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 256, 488, 496, 512, 976, 992, 1024, 1891, 1952, 1984, 3782, 3904, 3968, 7564, 7808, 7936, 15128, 15616, 15872, 30256, 31232, 31744, 60512, 62464, 108769, 121024, 217538, 242048, 435076, 484096, 870152, 968192, 1740304, 1936384, 3371839, 3480608, 6634909, 6743678, 6961216, 13269818, 13487356, 13922432, 26539636, 26974712, 27844864, 53079272, 53949424, 55689728, 106158544, 107898848, 111379456, 205682179, 212317088, 215797696, 411364358, 424634176, 431595392, 822728716, 849268352, 863190784, 1645457432, 1698536704, 1726381568, 3290914864, 3397073408, 3452763136, 6581829728, 6794146816, 13163659456, 26327318912, 52654637824, 105309275648, 210618551296]

約数ペア:

[(1, 210618551296), (2, 105309275648), (4, 52654637824), (8, 26327318912), (16, 13163659456), (31, 6794146816), (32, 6581829728), (61, 3452763136), (62, 3397073408), (64, 3290914864), (122, 1726381568), (124, 1698536704), (128, 1645457432), (244, 863190784), (248, 849268352), (256, 822728716), (488, 431595392), (496, 424634176), (512, 411364358), (976, 215797696), (992, 212317088), (1024, 205682179), (1891, 111379456), (1952, 107898848), (1984, 106158544), (3782, 55689728), (3904, 53949424), (3968, 53079272), (7564, 27844864), (7808, 26974712), (7936, 26539636), (15128, 13922432), (15616, 13487356), (15872, 13269818), (30256, 6961216), (31232, 6743678), (31744, 6634909), (60512, 3480608), (62464, 3371839), (108769, 1936384), (121024, 1740304), (217538, 968192), (242048, 870152), (435076, 484096)]