2072799682432

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{20101}}^1$

素因数の和:20632

約数の個数: 128

約数和(自身を含む): 4398116580000

約数和(自身を除く): 2325316897568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 128, 152, 218, 304, 389, 436, 608, 778, 872, 1216, 1556, 1744, 2071, 2432, 3112, 3488, 4142, 6224, 6976, 7391, 8284, 12448, 13952, 14782, 16568, 20101, 24896, 29564, 33136, 40202, 42401, 49792, 59128, 66272, 80404, 84802, 118256, 132544, 160808, 169604, 236512, 265088, 321616, 339208, 381919, 473024, 643232, 678416, 763838, 805619, 946048, 1286464, 1356832, 1527676, 1611238, 2191009, 2572928, 2713664, 3055352, 3222476, 4382018, 5427328, 6110704, 6444952, 7819289, 8764036, 12221408, 12889904, 15638578, 17528072, 24442816, 25779808, 31277156, 35056144, 41629171, 48885632, 51559616, 62554312, 70112288, 83258342, 103119232, 125108624, 140224576, 148566491, 166516684, 250217248, 280449152, 297132982, 333033368, 500434496, 594265964, 666066736, 852302501, 1000868992, 1188531928, 1332133472, 1704605002, 2377063856, 2664266944, 3409210004, 4754127712, 5328533888, 6818420008, 9508255424, 13636840016, 16193747519, 19016510848, 27273680032, 32387495038, 54547360064, 64774990076, 109094720128, 129549980152, 259099960304, 518199920608, 1036399841216, 2072799682432]

約数ペア:

[(1, 2072799682432), (2, 1036399841216), (4, 518199920608), (8, 259099960304), (16, 129549980152), (19, 109094720128), (32, 64774990076), (38, 54547360064), (64, 32387495038), (76, 27273680032), (109, 19016510848), (128, 16193747519), (152, 13636840016), (218, 9508255424), (304, 6818420008), (389, 5328533888), (436, 4754127712), (608, 3409210004), (778, 2664266944), (872, 2377063856), (1216, 1704605002), (1556, 1332133472), (1744, 1188531928), (2071, 1000868992), (2432, 852302501), (3112, 666066736), (3488, 594265964), (4142, 500434496), (6224, 333033368), (6976, 297132982), (7391, 280449152), (8284, 250217248), (12448, 166516684), (13952, 148566491), (14782, 140224576), (16568, 125108624), (20101, 103119232), (24896, 83258342), (29564, 70112288), (33136, 62554312), (40202, 51559616), (42401, 48885632), (49792, 41629171), (59128, 35056144), (66272, 31277156), (80404, 25779808), (84802, 24442816), (118256, 17528072), (132544, 15638578), (160808, 12889904), (169604, 12221408), (236512, 8764036), (265088, 7819289), (321616, 6444952), (339208, 6110704), (381919, 5427328), (473024, 4382018), (643232, 3222476), (678416, 3055352), (763838, 2713664), (805619, 2572928), (946048, 2191009), (1286464, 1611238), (1356832, 1527676)]