1427041664

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 3042894600

約数和(自身を除く): 1615852936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 304, 347, 356, 361, 608, 694, 712, 722, 1216, 1388, 1424, 1444, 1691, 2432, 2776, 2848, 2888, 3382, 5552, 5696, 5776, 6593, 6764, 11104, 11392, 11552, 13186, 13528, 22208, 23104, 26372, 27056, 30883, 32129, 44416, 46208, 52744, 54112, 61766, 64258, 105488, 108224, 123532, 125267, 128516, 210976, 216448, 247064, 250534, 257032, 421952, 494128, 501068, 514064, 586777, 843904, 988256, 1002136, 1028128, 1173554, 1976512, 2004272, 2056256, 2347108, 3953024, 4008544, 4112512, 4694216, 8017088, 9388432, 11148763, 16034176, 18776864, 22297526, 37553728, 44595052, 75107456, 89190104, 178380208, 356760416, 713520832, 1427041664]

約数ペア:

[(1, 1427041664), (2, 713520832), (4, 356760416), (8, 178380208), (16, 89190104), (19, 75107456), (32, 44595052), (38, 37553728), (64, 22297526), (76, 18776864), (89, 16034176), (128, 11148763), (152, 9388432), (178, 8017088), (304, 4694216), (347, 4112512), (356, 4008544), (361, 3953024), (608, 2347108), (694, 2056256), (712, 2004272), (722, 1976512), (1216, 1173554), (1388, 1028128), (1424, 1002136), (1444, 988256), (1691, 843904), (2432, 586777), (2776, 514064), (2848, 501068), (2888, 494128), (3382, 421952), (5552, 257032), (5696, 250534), (5776, 247064), (6593, 216448), (6764, 210976), (11104, 128516), (11392, 125267), (11552, 123532), (13186, 108224), (13528, 105488), (22208, 64258), (23104, 61766), (26372, 54112), (27056, 52744), (30883, 46208), (32129, 44416)]