4906966904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4165

約数の個数: 128

約数和(自身を含む): 11897280000

約数和(自身を除く): 6990313096

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 67, 68, 76, 119, 133, 134, 136, 152, 238, 266, 268, 323, 469, 476, 532, 536, 646, 938, 952, 1064, 1139, 1273, 1292, 1876, 2261, 2278, 2546, 2584, 3752, 4049, 4522, 4556, 5092, 7973, 8098, 8911, 9044, 9112, 10184, 15946, 16196, 17822, 18088, 21641, 28343, 31892, 32392, 35644, 43282, 56686, 63784, 68833, 71288, 76931, 86564, 113372, 137666, 151487, 153862, 173128, 226744, 271283, 275332, 302974, 307724, 481831, 538517, 542566, 550664, 605948, 615448, 963662, 1077034, 1085132, 1211896, 1307827, 1898981, 1927324, 2154068, 2170264, 2615654, 3797962, 3854648, 4308136, 4611811, 5154377, 5231308, 7595924, 9154789, 9223622, 10308754, 10462616, 15191848, 18309578, 18447244, 20617508, 32282677, 36080639, 36619156, 36894488, 41235016, 64565354, 72161278, 73238312, 87624409, 129130708, 144322556, 175248818, 258261416, 288645112, 350497636, 613370863, 700995272, 1226741726, 2453483452, 4906966904]

約数ペア:

[(1, 4906966904), (2, 2453483452), (4, 1226741726), (7, 700995272), (8, 613370863), (14, 350497636), (17, 288645112), (19, 258261416), (28, 175248818), (34, 144322556), (38, 129130708), (56, 87624409), (67, 73238312), (68, 72161278), (76, 64565354), (119, 41235016), (133, 36894488), (134, 36619156), (136, 36080639), (152, 32282677), (238, 20617508), (266, 18447244), (268, 18309578), (323, 15191848), (469, 10462616), (476, 10308754), (532, 9223622), (536, 9154789), (646, 7595924), (938, 5231308), (952, 5154377), (1064, 4611811), (1139, 4308136), (1273, 3854648), (1292, 3797962), (1876, 2615654), (2261, 2170264), (2278, 2154068), (2546, 1927324), (2584, 1898981), (3752, 1307827), (4049, 1211896), (4522, 1085132), (4556, 1077034), (5092, 963662), (7973, 615448), (8098, 605948), (8911, 550664), (9044, 542566), (9112, 538517), (10184, 481831), (15946, 307724), (16196, 302974), (17822, 275332), (18088, 271283), (21641, 226744), (28343, 173128), (31892, 153862), (32392, 151487), (35644, 137666), (43282, 113372), (56686, 86564), (63784, 76931), (68833, 71288)]