561478272

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1954

約数の個数: 128

約数和(自身を含む): 1609070400

約数和(自身を除く): 1047592128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 152, 164, 192, 228, 246, 304, 328, 384, 456, 492, 608, 656, 779, 912, 984, 1216, 1312, 1558, 1824, 1877, 1968, 2337, 2432, 2624, 3116, 3648, 3754, 3936, 4674, 5248, 5631, 6232, 7296, 7508, 7872, 9348, 11262, 12464, 15016, 15744, 18696, 22524, 24928, 30032, 35663, 37392, 45048, 49856, 60064, 71326, 74784, 76957, 90096, 99712, 106989, 120128, 142652, 149568, 153914, 180192, 213978, 230871, 240256, 285304, 299136, 307828, 360384, 427956, 461742, 570608, 615656, 720768, 855912, 923484, 1141216, 1231312, 1462183, 1711824, 1846968, 2282432, 2462624, 2924366, 3423648, 3693936, 4386549, 4564864, 4925248, 5848732, 6847296, 7387872, 8773098, 9850496, 11697464, 13694592, 14775744, 17546196, 23394928, 29551488, 35092392, 46789856, 70184784, 93579712, 140369568, 187159424, 280739136, 561478272]

約数ペア:

[(1, 561478272), (2, 280739136), (3, 187159424), (4, 140369568), (6, 93579712), (8, 70184784), (12, 46789856), (16, 35092392), (19, 29551488), (24, 23394928), (32, 17546196), (38, 14775744), (41, 13694592), (48, 11697464), (57, 9850496), (64, 8773098), (76, 7387872), (82, 6847296), (96, 5848732), (114, 4925248), (123, 4564864), (128, 4386549), (152, 3693936), (164, 3423648), (192, 2924366), (228, 2462624), (246, 2282432), (304, 1846968), (328, 1711824), (384, 1462183), (456, 1231312), (492, 1141216), (608, 923484), (656, 855912), (779, 720768), (912, 615656), (984, 570608), (1216, 461742), (1312, 427956), (1558, 360384), (1824, 307828), (1877, 299136), (1968, 285304), (2337, 240256), (2432, 230871), (2624, 213978), (3116, 180192), (3648, 153914), (3754, 149568), (3936, 142652), (4674, 120128), (5248, 106989), (5631, 99712), (6232, 90096), (7296, 76957), (7508, 74784), (7872, 71326), (9348, 60064), (11262, 49856), (12464, 45048), (15016, 37392), (15744, 35663), (18696, 30032), (22524, 24928)]