2251825492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 4799692800

約数和(自身を除く): 2547867308

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 71, 122, 124, 142, 217, 244, 284, 427, 434, 497, 599, 854, 868, 994, 1198, 1708, 1891, 1988, 2201, 2396, 3782, 4193, 4331, 4402, 7564, 8386, 8662, 8804, 13237, 15407, 16772, 17324, 18569, 26474, 30317, 30814, 36539, 37138, 42529, 52948, 60634, 61628, 73078, 74276, 85058, 121268, 129983, 134261, 146156, 170116, 255773, 259966, 268522, 297703, 511546, 519932, 537044, 595406, 939827, 1023092, 1132709, 1190812, 1318399, 1879654, 2265418, 2594269, 2636798, 3759308, 4530836, 5188538, 5273596, 7928963, 9228793, 10377076, 15857926, 18159883, 18457586, 31715852, 36319766, 36915172, 72639532, 80422339, 160844678, 321689356, 562956373, 1125912746, 2251825492]

約数ペア:

[(1, 2251825492), (2, 1125912746), (4, 562956373), (7, 321689356), (14, 160844678), (28, 80422339), (31, 72639532), (61, 36915172), (62, 36319766), (71, 31715852), (122, 18457586), (124, 18159883), (142, 15857926), (217, 10377076), (244, 9228793), (284, 7928963), (427, 5273596), (434, 5188538), (497, 4530836), (599, 3759308), (854, 2636798), (868, 2594269), (994, 2265418), (1198, 1879654), (1708, 1318399), (1891, 1190812), (1988, 1132709), (2201, 1023092), (2396, 939827), (3782, 595406), (4193, 537044), (4331, 519932), (4402, 511546), (7564, 297703), (8386, 268522), (8662, 259966), (8804, 255773), (13237, 170116), (15407, 146156), (16772, 134261), (17324, 129983), (18569, 121268), (26474, 85058), (30317, 74276), (30814, 73078), (36539, 61628), (37138, 60634), (42529, 52948)]