1220411436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{25031}}^1$

素因数の和:25294

約数の個数: 48

約数和(自身を含む): 3027870720

約数和(自身を除く): 1807459284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 239, 478, 717, 956, 1434, 2868, 4063, 8126, 12189, 16252, 24378, 25031, 48756, 50062, 75093, 100124, 150186, 300372, 425527, 851054, 1276581, 1702108, 2553162, 5106324, 5982409, 11964818, 17947227, 23929636, 35894454, 71788908, 101700953, 203401906, 305102859, 406803812, 610205718, 1220411436]

約数ペア:

[(1, 1220411436), (2, 610205718), (3, 406803812), (4, 305102859), (6, 203401906), (12, 101700953), (17, 71788908), (34, 35894454), (51, 23929636), (68, 17947227), (102, 11964818), (204, 5982409), (239, 5106324), (478, 2553162), (717, 1702108), (956, 1276581), (1434, 851054), (2868, 425527), (4063, 300372), (8126, 150186), (12189, 100124), (16252, 75093), (24378, 50062), (25031, 48756)]