2543722128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8689}}^1$

素因数の和:8829

約数の個数: 120

約数和(自身を含む): 7564471200

約数和(自身を除く): 5020749072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 171, 214, 228, 304, 321, 342, 428, 456, 642, 684, 856, 912, 963, 1284, 1368, 1712, 1926, 2033, 2568, 2736, 3852, 4066, 5136, 6099, 7704, 8132, 8689, 12198, 15408, 16264, 17378, 18297, 24396, 26067, 32528, 34756, 36594, 48792, 52134, 69512, 73188, 78201, 97584, 104268, 139024, 146376, 156402, 165091, 208536, 292752, 312804, 330182, 417072, 495273, 625608, 660364, 929723, 990546, 1251216, 1320728, 1485819, 1859446, 1981092, 2641456, 2789169, 2971638, 3718892, 3962184, 5578338, 5943276, 7437784, 7924368, 8367507, 11156676, 11886552, 14875568, 16735014, 17664737, 22313352, 23773104, 33470028, 35329474, 44626704, 52994211, 66940056, 70658948, 105988422, 133880112, 141317896, 158982633, 211976844, 282635792, 317965266, 423953688, 635930532, 847907376, 1271861064, 2543722128]

約数ペア:

[(1, 2543722128), (2, 1271861064), (3, 847907376), (4, 635930532), (6, 423953688), (8, 317965266), (9, 282635792), (12, 211976844), (16, 158982633), (18, 141317896), (19, 133880112), (24, 105988422), (36, 70658948), (38, 66940056), (48, 52994211), (57, 44626704), (72, 35329474), (76, 33470028), (107, 23773104), (114, 22313352), (144, 17664737), (152, 16735014), (171, 14875568), (214, 11886552), (228, 11156676), (304, 8367507), (321, 7924368), (342, 7437784), (428, 5943276), (456, 5578338), (642, 3962184), (684, 3718892), (856, 2971638), (912, 2789169), (963, 2641456), (1284, 1981092), (1368, 1859446), (1712, 1485819), (1926, 1320728), (2033, 1251216), (2568, 990546), (2736, 929723), (3852, 660364), (4066, 625608), (5136, 495273), (6099, 417072), (7704, 330182), (8132, 312804), (8689, 292752), (12198, 208536), (15408, 165091), (16264, 156402), (17378, 146376), (18297, 139024), (24396, 104268), (26067, 97584), (32528, 78201), (34756, 73188), (36594, 69512), (48792, 52134)]