2183453008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2549}}^1$

素因数の和:2756

約数の個数: 80

約数和(自身を含む): 4796121600

約数和(自身を除く): 2612668592

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 157, 176, 248, 314, 341, 496, 628, 682, 1256, 1364, 1727, 2512, 2549, 2728, 3454, 4867, 5098, 5456, 6908, 9734, 10196, 13816, 19468, 20392, 27632, 28039, 38936, 40784, 53537, 56078, 77872, 79019, 107074, 112156, 158038, 214148, 224312, 316076, 400193, 428296, 448624, 632152, 800386, 856592, 869209, 1264304, 1600772, 1738418, 3201544, 3476836, 4402123, 6403088, 6953672, 8804246, 12405983, 13907344, 17608492, 24811966, 35216984, 49623932, 70433968, 99247864, 136465813, 198495728, 272931626, 545863252, 1091726504, 2183453008]

約数ペア:

[(1, 2183453008), (2, 1091726504), (4, 545863252), (8, 272931626), (11, 198495728), (16, 136465813), (22, 99247864), (31, 70433968), (44, 49623932), (62, 35216984), (88, 24811966), (124, 17608492), (157, 13907344), (176, 12405983), (248, 8804246), (314, 6953672), (341, 6403088), (496, 4402123), (628, 3476836), (682, 3201544), (1256, 1738418), (1364, 1600772), (1727, 1264304), (2512, 869209), (2549, 856592), (2728, 800386), (3454, 632152), (4867, 448624), (5098, 428296), (5456, 400193), (6908, 316076), (9734, 224312), (10196, 214148), (13816, 158038), (19468, 112156), (20392, 107074), (27632, 79019), (28039, 77872), (38936, 56078), (40784, 53537)]