2912851396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2885

約数の個数: 96

約数和(自身を含む): 6519744000

約数和(自身を除く): 3606892604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 71, 82, 91, 142, 164, 182, 284, 287, 364, 497, 533, 574, 923, 994, 1066, 1148, 1846, 1988, 2132, 2749, 2911, 3692, 3731, 5498, 5822, 6461, 7462, 10996, 11644, 12922, 14924, 19243, 20377, 25844, 35737, 37843, 38486, 40754, 71474, 75686, 76972, 81508, 112709, 142948, 151372, 195179, 225418, 250159, 264901, 390358, 450836, 500318, 529802, 780716, 788963, 1000636, 1059604, 1366253, 1465217, 1577926, 2537327, 2732506, 2930434, 3155852, 5074654, 5465012, 5860868, 8002339, 10149308, 10256519, 16004678, 17761289, 20513038, 32009356, 35522578, 41026076, 56016373, 71045156, 104030407, 112032746, 208060814, 224065492, 416121628, 728212849, 1456425698, 2912851396]

約数ペア:

[(1, 2912851396), (2, 1456425698), (4, 728212849), (7, 416121628), (13, 224065492), (14, 208060814), (26, 112032746), (28, 104030407), (41, 71045156), (52, 56016373), (71, 41026076), (82, 35522578), (91, 32009356), (142, 20513038), (164, 17761289), (182, 16004678), (284, 10256519), (287, 10149308), (364, 8002339), (497, 5860868), (533, 5465012), (574, 5074654), (923, 3155852), (994, 2930434), (1066, 2732506), (1148, 2537327), (1846, 1577926), (1988, 1465217), (2132, 1366253), (2749, 1059604), (2911, 1000636), (3692, 788963), (3731, 780716), (5498, 529802), (5822, 500318), (6461, 450836), (7462, 390358), (10996, 264901), (11644, 250159), (12922, 225418), (14924, 195179), (19243, 151372), (20377, 142948), (25844, 112709), (35737, 81508), (37843, 76972), (38486, 75686), (40754, 71474)]