4386419648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8951}}^1$

素因数の和:9026

約数の個数: 112

約数和(自身を含む): 10186659840

約数和(自身を除く): 5800240192

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 832, 988, 992, 1178, 1216, 1612, 1976, 1984, 2356, 3224, 3952, 4712, 6448, 7657, 7904, 8951, 9424, 12896, 15314, 15808, 17902, 18848, 25792, 30628, 35804, 37696, 61256, 71608, 116363, 122512, 143216, 170069, 232726, 245024, 277481, 286432, 340138, 465452, 490048, 554962, 572864, 680276, 930904, 1109924, 1360552, 1861808, 2210897, 2219848, 2721104, 3607253, 3723616, 4421794, 4439696, 5272139, 5442208, 7214506, 7447232, 8843588, 8879392, 10544278, 10884416, 14429012, 17687176, 17758784, 21088556, 28858024, 35374352, 42177112, 57716048, 68537807, 70748704, 84354224, 115432096, 137075614, 141497408, 168708448, 230864192, 274151228, 337416896, 548302456, 1096604912, 2193209824, 4386419648]

約数ペア:

[(1, 4386419648), (2, 2193209824), (4, 1096604912), (8, 548302456), (13, 337416896), (16, 274151228), (19, 230864192), (26, 168708448), (31, 141497408), (32, 137075614), (38, 115432096), (52, 84354224), (62, 70748704), (64, 68537807), (76, 57716048), (104, 42177112), (124, 35374352), (152, 28858024), (208, 21088556), (247, 17758784), (248, 17687176), (304, 14429012), (403, 10884416), (416, 10544278), (494, 8879392), (496, 8843588), (589, 7447232), (608, 7214506), (806, 5442208), (832, 5272139), (988, 4439696), (992, 4421794), (1178, 3723616), (1216, 3607253), (1612, 2721104), (1976, 2219848), (1984, 2210897), (2356, 1861808), (3224, 1360552), (3952, 1109924), (4712, 930904), (6448, 680276), (7657, 572864), (7904, 554962), (8951, 490048), (9424, 465452), (12896, 340138), (15314, 286432), (15808, 277481), (17902, 245024), (18848, 232726), (25792, 170069), (30628, 143216), (35804, 122512), (37696, 116363), (61256, 71608)]