2155188048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{701}}^1$

素因数の和:1117

約数の個数: 120

約数和(自身を含む): 6053317920

約数和(自身を除く): 3898129872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 379, 507, 624, 676, 701, 758, 1014, 1137, 1352, 1402, 1516, 2028, 2103, 2274, 2704, 2804, 3032, 4056, 4206, 4548, 4927, 5608, 6064, 8112, 8412, 9096, 9113, 9854, 11216, 14781, 16824, 18192, 18226, 19708, 27339, 29562, 33648, 36452, 39416, 54678, 59124, 64051, 72904, 78832, 109356, 118248, 118469, 128102, 145808, 192153, 218712, 236496, 236938, 256204, 265679, 355407, 384306, 437424, 473876, 512408, 531358, 710814, 768612, 797037, 947752, 1024816, 1062716, 1421628, 1537224, 1594074, 1895504, 2125432, 2843256, 3074448, 3188148, 3453827, 4250864, 5686512, 6376296, 6907654, 10361481, 12752592, 13815308, 20722962, 27630616, 41445924, 44899751, 55261232, 82891848, 89799502, 134699253, 165783696, 179599004, 269398506, 359198008, 538797012, 718396016, 1077594024, 2155188048]

約数ペア:

[(1, 2155188048), (2, 1077594024), (3, 718396016), (4, 538797012), (6, 359198008), (8, 269398506), (12, 179599004), (13, 165783696), (16, 134699253), (24, 89799502), (26, 82891848), (39, 55261232), (48, 44899751), (52, 41445924), (78, 27630616), (104, 20722962), (156, 13815308), (169, 12752592), (208, 10361481), (312, 6907654), (338, 6376296), (379, 5686512), (507, 4250864), (624, 3453827), (676, 3188148), (701, 3074448), (758, 2843256), (1014, 2125432), (1137, 1895504), (1352, 1594074), (1402, 1537224), (1516, 1421628), (2028, 1062716), (2103, 1024816), (2274, 947752), (2704, 797037), (2804, 768612), (3032, 710814), (4056, 531358), (4206, 512408), (4548, 473876), (4927, 437424), (5608, 384306), (6064, 355407), (8112, 265679), (8412, 256204), (9096, 236938), (9113, 236496), (9854, 218712), (11216, 192153), (14781, 145808), (16824, 128102), (18192, 118469), (18226, 118248), (19708, 109356), (27339, 78832), (29562, 72904), (33648, 64051), (36452, 59124), (39416, 54678)]