331311136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 757306368

約数和(自身を除く): 425995232

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 92, 104, 124, 184, 208, 248, 299, 368, 403, 416, 496, 598, 713, 736, 806, 992, 1117, 1196, 1426, 1612, 2234, 2392, 2852, 3224, 4468, 4784, 5704, 6448, 8936, 9269, 9568, 11408, 12896, 14521, 17872, 18538, 22816, 25691, 29042, 34627, 35744, 37076, 51382, 58084, 69254, 74152, 102764, 116168, 138508, 148304, 205528, 232336, 277016, 296608, 333983, 411056, 450151, 464672, 554032, 667966, 796421, 822112, 900302, 1108064, 1335932, 1592842, 1800604, 2671864, 3185684, 3601208, 5343728, 6371368, 7202416, 10353473, 10687456, 12742736, 14404832, 20706946, 25485472, 41413892, 82827784, 165655568, 331311136]

約数ペア:

[(1, 331311136), (2, 165655568), (4, 82827784), (8, 41413892), (13, 25485472), (16, 20706946), (23, 14404832), (26, 12742736), (31, 10687456), (32, 10353473), (46, 7202416), (52, 6371368), (62, 5343728), (92, 3601208), (104, 3185684), (124, 2671864), (184, 1800604), (208, 1592842), (248, 1335932), (299, 1108064), (368, 900302), (403, 822112), (416, 796421), (496, 667966), (598, 554032), (713, 464672), (736, 450151), (806, 411056), (992, 333983), (1117, 296608), (1196, 277016), (1426, 232336), (1612, 205528), (2234, 148304), (2392, 138508), (2852, 116168), (3224, 102764), (4468, 74152), (4784, 69254), (5704, 58084), (6448, 51382), (8936, 37076), (9269, 35744), (9568, 34627), (11408, 29042), (12896, 25691), (14521, 22816), (17872, 18538)]