393298304

素因数分解:

$2^7\times 7^2\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 925007400

約数和(自身を除く): 531709096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 292, 392, 448, 511, 584, 784, 859, 896, 1022, 1168, 1568, 1718, 2044, 2336, 3136, 3436, 3577, 4088, 4672, 6013, 6272, 6872, 7154, 8176, 9344, 12026, 13744, 14308, 16352, 24052, 27488, 28616, 32704, 42091, 48104, 54976, 57232, 62707, 65408, 84182, 96208, 109952, 114464, 125414, 168364, 192416, 228928, 250828, 336728, 384832, 438949, 457856, 501656, 673456, 769664, 877898, 1003312, 1346912, 1755796, 2006624, 2693824, 3072643, 3511592, 4013248, 5387648, 6145286, 7023184, 8026496, 12290572, 14046368, 24581144, 28092736, 49162288, 56185472, 98324576, 196649152, 393298304]

約数ペア:

[(1, 393298304), (2, 196649152), (4, 98324576), (7, 56185472), (8, 49162288), (14, 28092736), (16, 24581144), (28, 14046368), (32, 12290572), (49, 8026496), (56, 7023184), (64, 6145286), (73, 5387648), (98, 4013248), (112, 3511592), (128, 3072643), (146, 2693824), (196, 2006624), (224, 1755796), (292, 1346912), (392, 1003312), (448, 877898), (511, 769664), (584, 673456), (784, 501656), (859, 457856), (896, 438949), (1022, 384832), (1168, 336728), (1568, 250828), (1718, 228928), (2044, 192416), (2336, 168364), (3136, 125414), (3436, 114464), (3577, 109952), (4088, 96208), (4672, 84182), (6013, 65408), (6272, 62707), (6872, 57232), (7154, 54976), (8176, 48104), (9344, 42091), (12026, 32704), (13744, 28616), (14308, 27488), (16352, 24052)]