727661508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 1979873280

約数和(自身を除く): 1252211772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 131, 178, 262, 267, 356, 393, 524, 534, 623, 743, 786, 917, 1068, 1246, 1486, 1572, 1834, 1869, 2229, 2492, 2751, 2972, 3668, 3738, 4458, 5201, 5502, 7476, 8916, 10402, 11004, 11659, 15603, 20804, 23318, 31206, 34977, 46636, 62412, 66127, 69954, 81613, 97333, 132254, 139908, 163226, 194666, 198381, 244839, 264508, 291999, 326452, 389332, 396762, 462889, 489678, 583998, 681331, 793524, 925778, 979356, 1167996, 1362662, 1388667, 1851556, 2043993, 2725324, 2777334, 4087986, 5554668, 8175972, 8662637, 17325274, 25987911, 34650548, 51975822, 60638459, 103951644, 121276918, 181915377, 242553836, 363830754, 727661508]

約数ペア:

[(1, 727661508), (2, 363830754), (3, 242553836), (4, 181915377), (6, 121276918), (7, 103951644), (12, 60638459), (14, 51975822), (21, 34650548), (28, 25987911), (42, 17325274), (84, 8662637), (89, 8175972), (131, 5554668), (178, 4087986), (262, 2777334), (267, 2725324), (356, 2043993), (393, 1851556), (524, 1388667), (534, 1362662), (623, 1167996), (743, 979356), (786, 925778), (917, 793524), (1068, 681331), (1246, 583998), (1486, 489678), (1572, 462889), (1834, 396762), (1869, 389332), (2229, 326452), (2492, 291999), (2751, 264508), (2972, 244839), (3668, 198381), (3738, 194666), (4458, 163226), (5201, 139908), (5502, 132254), (7476, 97333), (8916, 81613), (10402, 69954), (11004, 66127), (11659, 62412), (15603, 46636), (20804, 34977), (23318, 31206)]