471036366520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1\times {\mathrm{257797}}^1$

素因数の和:260512

約数の個数: 64

約数和(自身を含む): 1122596858880

約数和(自身を除く): 651560492360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2687, 5374, 10748, 13435, 21496, 26870, 45679, 53740, 91358, 107480, 182716, 228395, 257797, 365432, 456790, 515594, 913580, 1031188, 1288985, 1827160, 2062376, 2577970, 4382549, 5155940, 8765098, 10311880, 17530196, 21912745, 35060392, 43825490, 87650980, 175301960, 692700539, 1385401078, 2770802156, 3463502695, 5541604312, 6927005390, 11775909163, 13854010780, 23551818326, 27708021560, 47103636652, 58879545815, 94207273304, 117759091630, 235518183260, 471036366520]

約数ペア:

[(1, 471036366520), (2, 235518183260), (4, 117759091630), (5, 94207273304), (8, 58879545815), (10, 47103636652), (17, 27708021560), (20, 23551818326), (34, 13854010780), (40, 11775909163), (68, 6927005390), (85, 5541604312), (136, 3463502695), (170, 2770802156), (340, 1385401078), (680, 692700539), (2687, 175301960), (5374, 87650980), (10748, 43825490), (13435, 35060392), (21496, 21912745), (26870, 17530196), (45679, 10311880), (53740, 8765098), (91358, 5155940), (107480, 4382549), (182716, 2577970), (228395, 2062376), (257797, 1827160), (365432, 1288985), (456790, 1031188), (515594, 913580)]