682471036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8539}}^1$

素因数の和:8638

約数の個数: 48

約数和(自身を含む): 1355810400

約数和(自身を除く): 673339364

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 212, 377, 689, 754, 1378, 1508, 1537, 2756, 3074, 6148, 8539, 17078, 19981, 34156, 39962, 79924, 111007, 222014, 247631, 444028, 452567, 495262, 905134, 990524, 1810268, 3219203, 5883371, 6438406, 11766742, 12876812, 13124443, 23533484, 26248886, 52497772, 170617759, 341235518, 682471036]

約数ペア:

[(1, 682471036), (2, 341235518), (4, 170617759), (13, 52497772), (26, 26248886), (29, 23533484), (52, 13124443), (53, 12876812), (58, 11766742), (106, 6438406), (116, 5883371), (212, 3219203), (377, 1810268), (689, 990524), (754, 905134), (1378, 495262), (1508, 452567), (1537, 444028), (2756, 247631), (3074, 222014), (6148, 111007), (8539, 79924), (17078, 39962), (19981, 34156)]