890982144

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 216

約数和(自身を含む): 2798988192

約数和(自身を除く): 1908006048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 151, 156, 192, 197, 208, 234, 256, 288, 302, 312, 384, 394, 416, 453, 468, 576, 591, 604, 624, 768, 788, 832, 906, 936, 1152, 1182, 1208, 1248, 1359, 1576, 1664, 1773, 1812, 1872, 1963, 2304, 2364, 2416, 2496, 2561, 2718, 3152, 3328, 3546, 3624, 3744, 3926, 4728, 4832, 4992, 5122, 5436, 5889, 6304, 7092, 7248, 7488, 7683, 7852, 9456, 9664, 9984, 10244, 10872, 11778, 12608, 14184, 14496, 14976, 15366, 15704, 17667, 18912, 19328, 20488, 21744, 23049, 23556, 25216, 28368, 28992, 29747, 29952, 30732, 31408, 35334, 37824, 38656, 40976, 43488, 46098, 47112, 50432, 56736, 57984, 59494, 61464, 62816, 70668, 75648, 81952, 86976, 89241, 92196, 94224, 113472, 115968, 118988, 122928, 125632, 141336, 151296, 163904, 173952, 178482, 184392, 188448, 226944, 237976, 245856, 251264, 267723, 282672, 327808, 347904, 356964, 368784, 376896, 386711, 453888, 475952, 491712, 502528, 535446, 565344, 655616, 713928, 737568, 753792, 773422, 951904, 983424, 1070892, 1130688, 1160133, 1427856, 1475136, 1507584, 1546844, 1903808, 1966848, 2141784, 2261376, 2320266, 2855712, 2950272, 3093688, 3480399, 3807616, 4283568, 4522752, 4640532, 5711424, 5900544, 6187376, 6960798, 7615232, 8567136, 9281064, 11422848, 12374752, 13921596, 17134272, 18562128, 22845696, 24749504, 27843192, 34268544, 37124256, 49499008, 55686384, 68537088, 74248512, 98998016, 111372768, 148497024, 222745536, 296994048, 445491072, 890982144]

約数ペア:

[(1, 890982144), (2, 445491072), (3, 296994048), (4, 222745536), (6, 148497024), (8, 111372768), (9, 98998016), (12, 74248512), (13, 68537088), (16, 55686384), (18, 49499008), (24, 37124256), (26, 34268544), (32, 27843192), (36, 24749504), (39, 22845696), (48, 18562128), (52, 17134272), (64, 13921596), (72, 12374752), (78, 11422848), (96, 9281064), (104, 8567136), (117, 7615232), (128, 6960798), (144, 6187376), (151, 5900544), (156, 5711424), (192, 4640532), (197, 4522752), (208, 4283568), (234, 3807616), (256, 3480399), (288, 3093688), (302, 2950272), (312, 2855712), (384, 2320266), (394, 2261376), (416, 2141784), (453, 1966848), (468, 1903808), (576, 1546844), (591, 1507584), (604, 1475136), (624, 1427856), (768, 1160133), (788, 1130688), (832, 1070892), (906, 983424), (936, 951904), (1152, 773422), (1182, 753792), (1208, 737568), (1248, 713928), (1359, 655616), (1576, 565344), (1664, 535446), (1773, 502528), (1812, 491712), (1872, 475952), (1963, 453888), (2304, 386711), (2364, 376896), (2416, 368784), (2496, 356964), (2561, 347904), (2718, 327808), (3152, 282672), (3328, 267723), (3546, 251264), (3624, 245856), (3744, 237976), (3926, 226944), (4728, 188448), (4832, 184392), (4992, 178482), (5122, 173952), (5436, 163904), (5889, 151296), (6304, 141336), (7092, 125632), (7248, 122928), (7488, 118988), (7683, 115968), (7852, 113472), (9456, 94224), (9664, 92196), (9984, 89241), (10244, 86976), (10872, 81952), (11778, 75648), (12608, 70668), (14184, 62816), (14496, 61464), (14976, 59494), (15366, 57984), (15704, 56736), (17667, 50432), (18912, 47112), (19328, 46098), (20488, 43488), (21744, 40976), (23049, 38656), (23556, 37824), (25216, 35334), (28368, 31408), (28992, 30732), (29747, 29952)]