6665847444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{226637}}^1$

素因数の和:226709

約数の個数: 72

約数和(自身を含む): 18149171040

約数和(自身を除く): 11483323596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 226637, 453274, 679911, 906548, 1359822, 2039733, 2719644, 4079466, 4306103, 8158932, 8612206, 9745391, 12918309, 17224412, 19490782, 25836618, 29236173, 38754927, 38981564, 51673236, 58472346, 77509854, 87708519, 116944692, 155019708, 175417038, 185162429, 350834076, 370324858, 555487287, 740649716, 1110974574, 1666461861, 2221949148, 3332923722, 6665847444]

約数ペア:

[(1, 6665847444), (2, 3332923722), (3, 2221949148), (4, 1666461861), (6, 1110974574), (9, 740649716), (12, 555487287), (18, 370324858), (19, 350834076), (36, 185162429), (38, 175417038), (43, 155019708), (57, 116944692), (76, 87708519), (86, 77509854), (114, 58472346), (129, 51673236), (171, 38981564), (172, 38754927), (228, 29236173), (258, 25836618), (342, 19490782), (387, 17224412), (516, 12918309), (684, 9745391), (774, 8612206), (817, 8158932), (1548, 4306103), (1634, 4079466), (2451, 2719644), (3268, 2039733), (4902, 1359822), (7353, 906548), (9804, 679911), (14706, 453274), (29412, 226637)]