4047950816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2203}}^1$

素因数の和:2864

約数の個数: 96

約数和(自身を含む): 9828499968

約数和(自身を除く): 5780549152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 631, 728, 1262, 1456, 2203, 2524, 2912, 4406, 4417, 5048, 8203, 8812, 8834, 10096, 15421, 16406, 17624, 17668, 20192, 28639, 30842, 32812, 35248, 35336, 57278, 57421, 61684, 65624, 70496, 70672, 114556, 114842, 123368, 131248, 141344, 200473, 229112, 229684, 246736, 262496, 400946, 458224, 459368, 493472, 801892, 916448, 918736, 1390093, 1603784, 1837472, 2780186, 3207568, 5560372, 6415136, 9730651, 11120744, 18071209, 19461302, 22241488, 36142418, 38922604, 44482976, 72284836, 77845208, 126498463, 144569672, 155690416, 252996926, 289139344, 311380832, 505993852, 578278688, 1011987704, 2023975408, 4047950816]

約数ペア:

[(1, 4047950816), (2, 2023975408), (4, 1011987704), (7, 578278688), (8, 505993852), (13, 311380832), (14, 289139344), (16, 252996926), (26, 155690416), (28, 144569672), (32, 126498463), (52, 77845208), (56, 72284836), (91, 44482976), (104, 38922604), (112, 36142418), (182, 22241488), (208, 19461302), (224, 18071209), (364, 11120744), (416, 9730651), (631, 6415136), (728, 5560372), (1262, 3207568), (1456, 2780186), (2203, 1837472), (2524, 1603784), (2912, 1390093), (4406, 918736), (4417, 916448), (5048, 801892), (8203, 493472), (8812, 459368), (8834, 458224), (10096, 400946), (15421, 262496), (16406, 246736), (17624, 229684), (17668, 229112), (20192, 200473), (28639, 141344), (30842, 131248), (32812, 123368), (35248, 114842), (35336, 114556), (57278, 70672), (57421, 70496), (61684, 65624)]