1270616256

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3508

約数の個数: 252

約数和(自身を含む): 4563813072

約数和(自身を除く): 3293196816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 936, 1008, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2548, 2912, 3136, 3276, 3463, 3528, 3744, 3822, 4032, 4368, 4704, 5096, 5733, 5824, 6552, 6926, 7056, 7488, 7644, 8736, 9408, 10192, 10389, 11466, 13104, 13852, 14112, 15288, 17472, 20384, 20778, 22932, 24241, 26208, 27704, 28224, 30576, 31167, 40768, 41556, 45019, 45864, 48482, 52416, 55408, 61152, 62334, 72723, 83112, 90038, 91728, 96964, 110816, 122304, 124668, 135057, 145446, 166224, 169687, 180076, 183456, 193928, 218169, 221632, 249336, 270114, 290892, 315133, 332448, 339374, 360152, 366912, 387856, 405171, 436338, 498672, 509061, 540228, 581784, 630266, 664896, 678748, 720304, 775712, 810342, 872676, 945399, 997344, 1018122, 1080456, 1163568, 1260532, 1357496, 1440608, 1527183, 1551424, 1620684, 1745352, 1890798, 1994688, 2036244, 2160912, 2205931, 2327136, 2521064, 2714992, 2836197, 2881216, 3054366, 3241368, 3490704, 3781596, 4072488, 4321824, 4411862, 4654272, 5042128, 5429984, 5672394, 6108732, 6482736, 6617793, 6981408, 7563192, 8144976, 8643648, 8823724, 10084256, 10859968, 11344788, 12217464, 12965472, 13235586, 13962816, 15126384, 16289952, 17647448, 19853379, 20168512, 22689576, 24434928, 25930944, 26471172, 30252768, 32579904, 35294896, 39706758, 45379152, 48869856, 52942344, 60505536, 70589792, 79413516, 90758304, 97739712, 105884688, 141179584, 158827032, 181516608, 211769376, 317654064, 423538752, 635308128, 1270616256]

約数ペア:

[(1, 1270616256), (2, 635308128), (3, 423538752), (4, 317654064), (6, 211769376), (7, 181516608), (8, 158827032), (9, 141179584), (12, 105884688), (13, 97739712), (14, 90758304), (16, 79413516), (18, 70589792), (21, 60505536), (24, 52942344), (26, 48869856), (28, 45379152), (32, 39706758), (36, 35294896), (39, 32579904), (42, 30252768), (48, 26471172), (49, 25930944), (52, 24434928), (56, 22689576), (63, 20168512), (64, 19853379), (72, 17647448), (78, 16289952), (84, 15126384), (91, 13962816), (96, 13235586), (98, 12965472), (104, 12217464), (112, 11344788), (117, 10859968), (126, 10084256), (144, 8823724), (147, 8643648), (156, 8144976), (168, 7563192), (182, 6981408), (192, 6617793), (196, 6482736), (208, 6108732), (224, 5672394), (234, 5429984), (252, 5042128), (273, 4654272), (288, 4411862), (294, 4321824), (312, 4072488), (336, 3781596), (364, 3490704), (392, 3241368), (416, 3054366), (441, 2881216), (448, 2836197), (468, 2714992), (504, 2521064), (546, 2327136), (576, 2205931), (588, 2160912), (624, 2036244), (637, 1994688), (672, 1890798), (728, 1745352), (784, 1620684), (819, 1551424), (832, 1527183), (882, 1440608), (936, 1357496), (1008, 1260532), (1092, 1163568), (1176, 1080456), (1248, 1018122), (1274, 997344), (1344, 945399), (1456, 872676), (1568, 810342), (1638, 775712), (1764, 720304), (1872, 678748), (1911, 664896), (2016, 630266), (2184, 581784), (2352, 540228), (2496, 509061), (2548, 498672), (2912, 436338), (3136, 405171), (3276, 387856), (3463, 366912), (3528, 360152), (3744, 339374), (3822, 332448), (4032, 315133), (4368, 290892), (4704, 270114), (5096, 249336), (5733, 221632), (5824, 218169), (6552, 193928), (6926, 183456), (7056, 180076), (7488, 169687), (7644, 166224), (8736, 145446), (9408, 135057), (10192, 124668), (10389, 122304), (11466, 110816), (13104, 96964), (13852, 91728), (14112, 90038), (15288, 83112), (17472, 72723), (20384, 62334), (20778, 61152), (22932, 55408), (24241, 52416), (26208, 48482), (27704, 45864), (28224, 45019), (30576, 41556), (31167, 40768)]