15742511804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1\times {\mathrm{2591}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 28811655936

約数和(自身を除く): 13069144132

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 673, 1346, 2257, 2591, 2692, 4514, 5182, 9028, 10364, 24901, 41053, 49802, 82106, 95867, 99604, 158051, 164212, 191734, 316102, 383468, 632204, 1518961, 1743743, 3037922, 3487486, 5847887, 6075844, 6974972, 11695774, 23391548, 64518491, 106368323, 129036982, 212736646, 258073964, 425473292, 3935627951, 7871255902, 15742511804]

約数ペア:

[(1, 15742511804), (2, 7871255902), (4, 3935627951), (37, 425473292), (61, 258073964), (74, 212736646), (122, 129036982), (148, 106368323), (244, 64518491), (673, 23391548), (1346, 11695774), (2257, 6974972), (2591, 6075844), (2692, 5847887), (4514, 3487486), (5182, 3037922), (9028, 1743743), (10364, 1518961), (24901, 632204), (41053, 383468), (49802, 316102), (82106, 191734), (95867, 164212), (99604, 158051)]