147728672

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 362339712

約数和(自身を除く): 214611040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 97, 104, 112, 182, 194, 208, 224, 364, 388, 416, 523, 679, 728, 776, 1046, 1261, 1358, 1456, 1552, 2092, 2522, 2716, 2912, 3104, 3661, 4184, 5044, 5432, 6799, 7322, 8368, 8827, 10088, 10864, 13598, 14644, 16736, 17654, 20176, 21728, 27196, 29288, 35308, 40352, 47593, 50731, 54392, 58576, 70616, 95186, 101462, 108784, 117152, 141232, 190372, 202924, 217568, 282464, 355117, 380744, 405848, 659503, 710234, 761488, 811696, 1319006, 1420468, 1522976, 1623392, 2638012, 2840936, 4616521, 5276024, 5681872, 9233042, 10552048, 11363744, 18466084, 21104096, 36932168, 73864336, 147728672]

約数ペア:

[(1, 147728672), (2, 73864336), (4, 36932168), (7, 21104096), (8, 18466084), (13, 11363744), (14, 10552048), (16, 9233042), (26, 5681872), (28, 5276024), (32, 4616521), (52, 2840936), (56, 2638012), (91, 1623392), (97, 1522976), (104, 1420468), (112, 1319006), (182, 811696), (194, 761488), (208, 710234), (224, 659503), (364, 405848), (388, 380744), (416, 355117), (523, 282464), (679, 217568), (728, 202924), (776, 190372), (1046, 141232), (1261, 117152), (1358, 108784), (1456, 101462), (1552, 95186), (2092, 70616), (2522, 58576), (2716, 54392), (2912, 50731), (3104, 47593), (3661, 40352), (4184, 35308), (5044, 29288), (5432, 27196), (6799, 21728), (7322, 20176), (8368, 17654), (8827, 16736), (10088, 14644), (10864, 13598)]