115856768

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 251164800

約数和(自身を除く): 135308032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 1439, 2176, 2368, 2516, 2878, 4736, 5032, 5756, 10064, 11512, 20128, 23024, 24463, 40256, 46048, 48926, 53243, 80512, 92096, 97852, 106486, 184192, 195704, 212972, 391408, 425944, 782816, 851888, 905131, 1565632, 1703776, 1810262, 3131264, 3407552, 3620524, 6815104, 7241048, 14482096, 28964192, 57928384, 115856768]

約数ペア:

[(1, 115856768), (2, 57928384), (4, 28964192), (8, 14482096), (16, 7241048), (17, 6815104), (32, 3620524), (34, 3407552), (37, 3131264), (64, 1810262), (68, 1703776), (74, 1565632), (128, 905131), (136, 851888), (148, 782816), (272, 425944), (296, 391408), (544, 212972), (592, 195704), (629, 184192), (1088, 106486), (1184, 97852), (1258, 92096), (1439, 80512), (2176, 53243), (2368, 48926), (2516, 46048), (2878, 40256), (4736, 24463), (5032, 23024), (5756, 20128), (10064, 11512)]