565526985556

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{86183}}^1$

素因数の和:86801

約数の個数: 72

約数和(自身を含む): 1136695944384

約数和(自身を除く): 571168958828

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 571, 676, 884, 1142, 2284, 2873, 5746, 7423, 9707, 11492, 14846, 19414, 29692, 38828, 86183, 96499, 126191, 172366, 192998, 252382, 344732, 385996, 504764, 1120379, 1465111, 1640483, 2240758, 2930222, 3280966, 4481516, 5860444, 6561932, 14564927, 19046443, 29129854, 38092886, 49210493, 58259708, 76185772, 98420986, 196841972, 247603759, 495207518, 639736409, 836578381, 990415036, 1279472818, 1673156762, 2558945636, 3346313524, 8316573317, 10875518953, 16633146634, 21751037906, 33266293268, 43502075812, 141381746389, 282763492778, 565526985556]

約数ペア:

[(1, 565526985556), (2, 282763492778), (4, 141381746389), (13, 43502075812), (17, 33266293268), (26, 21751037906), (34, 16633146634), (52, 10875518953), (68, 8316573317), (169, 3346313524), (221, 2558945636), (338, 1673156762), (442, 1279472818), (571, 990415036), (676, 836578381), (884, 639736409), (1142, 495207518), (2284, 247603759), (2873, 196841972), (5746, 98420986), (7423, 76185772), (9707, 58259708), (11492, 49210493), (14846, 38092886), (19414, 29129854), (29692, 19046443), (38828, 14564927), (86183, 6561932), (96499, 5860444), (126191, 4481516), (172366, 3280966), (192998, 2930222), (252382, 2240758), (344732, 1640483), (385996, 1465111), (504764, 1120379)]