1610820512

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^2\times {\mathrm{1069}}^1$

素因数の和:1155

約数の個数: 108

約数和(自身を含む): 3815473410

約数和(自身を除く): 2204652898

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 961, 992, 1069, 1519, 1568, 1736, 1922, 2138, 3038, 3472, 3844, 4276, 6076, 6727, 6944, 7483, 7688, 8552, 12152, 13454, 14966, 15376, 17104, 24304, 26908, 29932, 30752, 33139, 34208, 47089, 48608, 52381, 53816, 59864, 66278, 94178, 104762, 107632, 119728, 132556, 188356, 209524, 215264, 231973, 239456, 265112, 376712, 419048, 463946, 530224, 753424, 838096, 927892, 1027309, 1060448, 1506848, 1623811, 1676192, 1855784, 2054618, 3247622, 3711568, 4109236, 6495244, 7191163, 7423136, 8218472, 12990488, 14382326, 16436944, 25980976, 28764652, 32873888, 50338141, 51961952, 57529304, 100676282, 115058608, 201352564, 230117216, 402705128, 805410256, 1610820512]

約数ペア:

[(1, 1610820512), (2, 805410256), (4, 402705128), (7, 230117216), (8, 201352564), (14, 115058608), (16, 100676282), (28, 57529304), (31, 51961952), (32, 50338141), (49, 32873888), (56, 28764652), (62, 25980976), (98, 16436944), (112, 14382326), (124, 12990488), (196, 8218472), (217, 7423136), (224, 7191163), (248, 6495244), (392, 4109236), (434, 3711568), (496, 3247622), (784, 2054618), (868, 1855784), (961, 1676192), (992, 1623811), (1069, 1506848), (1519, 1060448), (1568, 1027309), (1736, 927892), (1922, 838096), (2138, 753424), (3038, 530224), (3472, 463946), (3844, 419048), (4276, 376712), (6076, 265112), (6727, 239456), (6944, 231973), (7483, 215264), (7688, 209524), (8552, 188356), (12152, 132556), (13454, 119728), (14966, 107632), (15376, 104762), (17104, 94178), (24304, 66278), (26908, 59864), (29932, 53816), (30752, 52381), (33139, 48608), (34208, 47089)]