508312084

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 1075576320

約数和(自身を除く): 567264236

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 269, 311, 434, 538, 622, 868, 1076, 1244, 1519, 1883, 2177, 3038, 3766, 4354, 6076, 7532, 8339, 8708, 9641, 13181, 15239, 16678, 19282, 26362, 30478, 33356, 38564, 52724, 58373, 60956, 67487, 83659, 116746, 134974, 167318, 233492, 269948, 334636, 408611, 472409, 585613, 817222, 944818, 1171226, 1634444, 1889636, 2342452, 2593429, 4099291, 5186858, 8198582, 10373716, 16397164, 18154003, 36308006, 72616012, 127078021, 254156042, 508312084]

約数ペア:

[(1, 508312084), (2, 254156042), (4, 127078021), (7, 72616012), (14, 36308006), (28, 18154003), (31, 16397164), (49, 10373716), (62, 8198582), (98, 5186858), (124, 4099291), (196, 2593429), (217, 2342452), (269, 1889636), (311, 1634444), (434, 1171226), (538, 944818), (622, 817222), (868, 585613), (1076, 472409), (1244, 408611), (1519, 334636), (1883, 269948), (2177, 233492), (3038, 167318), (3766, 134974), (4354, 116746), (6076, 83659), (7532, 67487), (8339, 60956), (8708, 58373), (9641, 52724), (13181, 38564), (15239, 33356), (16678, 30478), (19282, 26362)]