323746123168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{317777}}^1$

素因数の和:317910

約数の個数: 96

約数和(自身を含む): 717517301760

約数和(自身を除く): 393771178592

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 79, 104, 124, 158, 208, 248, 316, 403, 416, 496, 632, 806, 992, 1027, 1264, 1612, 2054, 2449, 2528, 3224, 4108, 4898, 6448, 8216, 9796, 12896, 16432, 19592, 31837, 32864, 39184, 63674, 78368, 127348, 254696, 317777, 509392, 635554, 1018784, 1271108, 2542216, 4131101, 5084432, 8262202, 9851087, 10168864, 16524404, 19702174, 25104383, 33048808, 39404348, 50208766, 66097616, 78808696, 100417532, 128064131, 132195232, 157617392, 200835064, 256128262, 315234784, 326356979, 401670128, 512256524, 652713958, 778235873, 803340256, 1024513048, 1305427916, 1556471746, 2049026096, 2610855832, 3112943492, 4098052192, 5221711664, 6225886984, 10117066349, 10443423328, 12451773968, 20234132698, 24903547936, 40468265396, 80936530792, 161873061584, 323746123168]

約数ペア:

[(1, 323746123168), (2, 161873061584), (4, 80936530792), (8, 40468265396), (13, 24903547936), (16, 20234132698), (26, 12451773968), (31, 10443423328), (32, 10117066349), (52, 6225886984), (62, 5221711664), (79, 4098052192), (104, 3112943492), (124, 2610855832), (158, 2049026096), (208, 1556471746), (248, 1305427916), (316, 1024513048), (403, 803340256), (416, 778235873), (496, 652713958), (632, 512256524), (806, 401670128), (992, 326356979), (1027, 315234784), (1264, 256128262), (1612, 200835064), (2054, 157617392), (2449, 132195232), (2528, 128064131), (3224, 100417532), (4108, 78808696), (4898, 66097616), (6448, 50208766), (8216, 39404348), (9796, 33048808), (12896, 25104383), (16432, 19702174), (19592, 16524404), (31837, 10168864), (32864, 9851087), (39184, 8262202), (63674, 5084432), (78368, 4131101), (127348, 2542216), (254696, 1271108), (317777, 1018784), (509392, 635554)]