15228766336

素因数分解:

$2^7\times 7^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:826

約数の個数: 128

約数和(自身を含む): 35094528000

約数和(自身を除く): 19865761664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 223, 224, 383, 398, 446, 448, 766, 796, 892, 896, 1393, 1532, 1561, 1592, 1784, 2681, 2786, 3064, 3122, 3184, 3568, 5362, 5572, 6128, 6244, 6368, 7136, 10724, 11144, 12256, 12488, 12736, 14272, 21448, 22288, 24512, 24976, 25472, 28544, 42896, 44377, 44576, 49024, 49952, 76217, 85409, 85792, 88754, 89152, 99904, 152434, 170818, 171584, 177508, 178304, 199808, 304868, 310639, 341636, 343168, 355016, 533519, 597863, 609736, 621278, 683272, 710032, 1067038, 1195726, 1219472, 1242556, 1366544, 1420064, 2134076, 2391452, 2438944, 2485112, 2733088, 2840128, 4268152, 4782904, 4877888, 4970224, 5466176, 5680256, 8536304, 9565808, 9755776, 9940448, 10932352, 16996391, 17072608, 19131616, 19880896, 33992782, 34145216, 38263232, 39761792, 67985564, 68290432, 76526464, 118974737, 135971128, 237949474, 271942256, 475898948, 543884512, 951797896, 1087769024, 1903595792, 2175538048, 3807191584, 7614383168, 15228766336]

約数ペア:

[(1, 15228766336), (2, 7614383168), (4, 3807191584), (7, 2175538048), (8, 1903595792), (14, 1087769024), (16, 951797896), (28, 543884512), (32, 475898948), (56, 271942256), (64, 237949474), (112, 135971128), (128, 118974737), (199, 76526464), (223, 68290432), (224, 67985564), (383, 39761792), (398, 38263232), (446, 34145216), (448, 33992782), (766, 19880896), (796, 19131616), (892, 17072608), (896, 16996391), (1393, 10932352), (1532, 9940448), (1561, 9755776), (1592, 9565808), (1784, 8536304), (2681, 5680256), (2786, 5466176), (3064, 4970224), (3122, 4877888), (3184, 4782904), (3568, 4268152), (5362, 2840128), (5572, 2733088), (6128, 2485112), (6244, 2438944), (6368, 2391452), (7136, 2134076), (10724, 1420064), (11144, 1366544), (12256, 1242556), (12488, 1219472), (12736, 1195726), (14272, 1067038), (21448, 710032), (22288, 683272), (24512, 621278), (24976, 609736), (25472, 597863), (28544, 533519), (42896, 355016), (44377, 343168), (44576, 341636), (49024, 310639), (49952, 304868), (76217, 199808), (85409, 178304), (85792, 177508), (88754, 171584), (89152, 170818), (99904, 152434)]