1782019968

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{272981}}^1$

素因数の和:273015

約数の個数: 64

約数和(自身を含む): 5011949520

約数和(自身を除く): 3229929552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 272981, 545962, 818943, 1091924, 1637886, 2183848, 3275772, 4367696, 4640677, 6551544, 8735392, 9281354, 13103088, 13922031, 17470784, 18562708, 26206176, 27844062, 34941568, 37125416, 52412352, 55688124, 74250832, 104824704, 111376248, 148501664, 222752496, 297003328, 445504992, 594006656, 891009984, 1782019968]

約数ペア:

[(1, 1782019968), (2, 891009984), (3, 594006656), (4, 445504992), (6, 297003328), (8, 222752496), (12, 148501664), (16, 111376248), (17, 104824704), (24, 74250832), (32, 55688124), (34, 52412352), (48, 37125416), (51, 34941568), (64, 27844062), (68, 26206176), (96, 18562708), (102, 17470784), (128, 13922031), (136, 13103088), (192, 9281354), (204, 8735392), (272, 6551544), (384, 4640677), (408, 4367696), (544, 3275772), (816, 2183848), (1088, 1637886), (1632, 1091924), (2176, 818943), (3264, 545962), (6528, 272981)]