1263707904

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 3502598400

約数和(自身を除く): 2238890496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 67, 82, 96, 123, 128, 134, 164, 192, 201, 246, 256, 268, 328, 384, 402, 492, 536, 599, 656, 768, 804, 984, 1072, 1198, 1312, 1608, 1797, 1968, 2144, 2396, 2624, 2747, 3216, 3594, 3936, 4288, 4792, 5248, 5494, 6432, 7188, 7872, 8241, 8576, 9584, 10496, 10988, 12864, 14376, 15744, 16482, 17152, 19168, 21976, 24559, 25728, 28752, 31488, 32964, 38336, 40133, 43952, 49118, 51456, 57504, 65928, 73677, 76672, 80266, 87904, 98236, 115008, 120399, 131856, 147354, 153344, 160532, 175808, 196472, 230016, 240798, 263712, 294708, 321064, 351616, 392944, 460032, 481596, 527424, 589416, 642128, 703232, 785888, 963192, 1054848, 1178832, 1284256, 1571776, 1645453, 1926384, 2109696, 2357664, 2568512, 3143552, 3290906, 3852768, 4715328, 4936359, 5137024, 6287104, 6581812, 7705536, 9430656, 9872718, 10274048, 13163624, 15411072, 18861312, 19745436, 26327248, 30822144, 39490872, 52654496, 78981744, 105308992, 157963488, 210617984, 315926976, 421235968, 631853952, 1263707904]

約数ペア:

[(1, 1263707904), (2, 631853952), (3, 421235968), (4, 315926976), (6, 210617984), (8, 157963488), (12, 105308992), (16, 78981744), (24, 52654496), (32, 39490872), (41, 30822144), (48, 26327248), (64, 19745436), (67, 18861312), (82, 15411072), (96, 13163624), (123, 10274048), (128, 9872718), (134, 9430656), (164, 7705536), (192, 6581812), (201, 6287104), (246, 5137024), (256, 4936359), (268, 4715328), (328, 3852768), (384, 3290906), (402, 3143552), (492, 2568512), (536, 2357664), (599, 2109696), (656, 1926384), (768, 1645453), (804, 1571776), (984, 1284256), (1072, 1178832), (1198, 1054848), (1312, 963192), (1608, 785888), (1797, 703232), (1968, 642128), (2144, 589416), (2396, 527424), (2624, 481596), (2747, 460032), (3216, 392944), (3594, 351616), (3936, 321064), (4288, 294708), (4792, 263712), (5248, 240798), (5494, 230016), (6432, 196472), (7188, 175808), (7872, 160532), (8241, 153344), (8576, 147354), (9584, 131856), (10496, 120399), (10988, 115008), (12864, 98236), (14376, 87904), (15744, 80266), (16482, 76672), (17152, 73677), (19168, 65928), (21976, 57504), (24559, 51456), (25728, 49118), (28752, 43952), (31488, 40133), (32964, 38336)]