296970752

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{44617}}^1$

素因数の和:44648

約数の個数: 40

約数和(自身を含む): 639018996

約数和(自身を除く): 342048244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 44617, 89234, 178468, 356936, 580021, 713872, 1160042, 1427744, 2320084, 2855488, 4640168, 5710976, 9280336, 11421952, 18560672, 22843904, 37121344, 74242688, 148485376, 296970752]

約数ペア:

[(1, 296970752), (2, 148485376), (4, 74242688), (8, 37121344), (13, 22843904), (16, 18560672), (26, 11421952), (32, 9280336), (52, 5710976), (64, 4640168), (104, 2855488), (128, 2320084), (208, 1427744), (256, 1160042), (416, 713872), (512, 580021), (832, 356936), (1664, 178468), (3328, 89234), (6656, 44617)]