245756784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56263}}^1$

素因数の和:56294

約数の個数: 80

約数和(自身を含む): 781394432

約数和(自身を除く): 535637648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 56263, 112526, 168789, 225052, 337578, 393841, 450104, 675156, 731419, 787682, 900208, 1181523, 1350312, 1462838, 1575364, 2194257, 2363046, 2700624, 2925676, 3150728, 4388514, 4726092, 5119933, 5851352, 6301456, 8777028, 9452184, 10239866, 11702704, 15359799, 17554056, 18904368, 20479732, 30719598, 35108112, 40959464, 61439196, 81918928, 122878392, 245756784]

約数ペア:

[(1, 245756784), (2, 122878392), (3, 81918928), (4, 61439196), (6, 40959464), (7, 35108112), (8, 30719598), (12, 20479732), (13, 18904368), (14, 17554056), (16, 15359799), (21, 11702704), (24, 10239866), (26, 9452184), (28, 8777028), (39, 6301456), (42, 5851352), (48, 5119933), (52, 4726092), (56, 4388514), (78, 3150728), (84, 2925676), (91, 2700624), (104, 2363046), (112, 2194257), (156, 1575364), (168, 1462838), (182, 1350312), (208, 1181523), (273, 900208), (312, 787682), (336, 731419), (364, 675156), (546, 450104), (624, 393841), (728, 337578), (1092, 225052), (1456, 168789), (2184, 112526), (4368, 56263)]