2491016832

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{50287}}^1$

素因数の和:50350

約数の個数: 96

約数和(自身を含む): 7335007680

約数和(自身を除く): 4843990848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2752, 3096, 4128, 5504, 6192, 8256, 12384, 16512, 24768, 49536, 50287, 100574, 150861, 201148, 301722, 402296, 452583, 603444, 804592, 905166, 1206888, 1609184, 1810332, 2162341, 2413776, 3218368, 3620664, 4324682, 4827552, 6436736, 6487023, 7241328, 8649364, 9655104, 12974046, 14482656, 17298728, 19310208, 19461069, 25948092, 28965312, 34597456, 38922138, 51896184, 57930624, 69194912, 77844276, 103792368, 138389824, 155688552, 207584736, 276779648, 311377104, 415169472, 622754208, 830338944, 1245508416, 2491016832]

約数ペア:

[(1, 2491016832), (2, 1245508416), (3, 830338944), (4, 622754208), (6, 415169472), (8, 311377104), (9, 276779648), (12, 207584736), (16, 155688552), (18, 138389824), (24, 103792368), (32, 77844276), (36, 69194912), (43, 57930624), (48, 51896184), (64, 38922138), (72, 34597456), (86, 28965312), (96, 25948092), (128, 19461069), (129, 19310208), (144, 17298728), (172, 14482656), (192, 12974046), (258, 9655104), (288, 8649364), (344, 7241328), (384, 6487023), (387, 6436736), (516, 4827552), (576, 4324682), (688, 3620664), (774, 3218368), (1032, 2413776), (1152, 2162341), (1376, 1810332), (1548, 1609184), (2064, 1206888), (2752, 905166), (3096, 804592), (4128, 603444), (5504, 452583), (6192, 402296), (8256, 301722), (12384, 201148), (16512, 150861), (24768, 100574), (49536, 50287)]