2948696128

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:349

約数の個数: 168

約数和(自身を含む): 7040998872

約数和(自身を除く): 4092302744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 113, 157, 196, 212, 224, 226, 314, 371, 392, 424, 448, 452, 628, 742, 784, 791, 848, 904, 1099, 1256, 1484, 1568, 1582, 1696, 1808, 2198, 2512, 2597, 2968, 3136, 3164, 3392, 3616, 4396, 5024, 5194, 5537, 5936, 5989, 6328, 7232, 7693, 8321, 8792, 10048, 10388, 11074, 11872, 11978, 12656, 15386, 16642, 17584, 17741, 20776, 22148, 23744, 23956, 25312, 30772, 33284, 35168, 35482, 41552, 41923, 44296, 47912, 50624, 58247, 61544, 66568, 70336, 70964, 83104, 83846, 88592, 95824, 116494, 123088, 124187, 133136, 141928, 166208, 167692, 177184, 191648, 232988, 246176, 248374, 266272, 283856, 293461, 335384, 354368, 383296, 407729, 465976, 492352, 496748, 532544, 567712, 586922, 670768, 815458, 869309, 931952, 940273, 993496, 1135424, 1173844, 1341536, 1630916, 1738618, 1863904, 1880546, 1986992, 2347688, 2683072, 3261832, 3477236, 3727808, 3761092, 3973984, 4695376, 6523664, 6581911, 6954472, 7522184, 7947968, 9390752, 13047328, 13163822, 13908944, 15044368, 18781504, 26094656, 26327644, 27817888, 30088736, 46073377, 52655288, 55635776, 60177472, 92146754, 105310576, 184293508, 210621152, 368587016, 421242304, 737174032, 1474348064, 2948696128]

約数ペア:

[(1, 2948696128), (2, 1474348064), (4, 737174032), (7, 421242304), (8, 368587016), (14, 210621152), (16, 184293508), (28, 105310576), (32, 92146754), (49, 60177472), (53, 55635776), (56, 52655288), (64, 46073377), (98, 30088736), (106, 27817888), (112, 26327644), (113, 26094656), (157, 18781504), (196, 15044368), (212, 13908944), (224, 13163822), (226, 13047328), (314, 9390752), (371, 7947968), (392, 7522184), (424, 6954472), (448, 6581911), (452, 6523664), (628, 4695376), (742, 3973984), (784, 3761092), (791, 3727808), (848, 3477236), (904, 3261832), (1099, 2683072), (1256, 2347688), (1484, 1986992), (1568, 1880546), (1582, 1863904), (1696, 1738618), (1808, 1630916), (2198, 1341536), (2512, 1173844), (2597, 1135424), (2968, 993496), (3136, 940273), (3164, 931952), (3392, 869309), (3616, 815458), (4396, 670768), (5024, 586922), (5194, 567712), (5537, 532544), (5936, 496748), (5989, 492352), (6328, 465976), (7232, 407729), (7693, 383296), (8321, 354368), (8792, 335384), (10048, 293461), (10388, 283856), (11074, 266272), (11872, 248374), (11978, 246176), (12656, 232988), (15386, 191648), (16642, 177184), (17584, 167692), (17741, 166208), (20776, 141928), (22148, 133136), (23744, 124187), (23956, 123088), (25312, 116494), (30772, 95824), (33284, 88592), (35168, 83846), (35482, 83104), (41552, 70964), (41923, 70336), (44296, 66568), (47912, 61544), (50624, 58247)]