2048990738424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1\times {\mathrm{240479}}^1$

素因数の和:241773

約数の個数: 128

約数和(自身を含む): 6001919078400

約数和(自身を除く): 3952928339976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1237, 1722, 2296, 2474, 3444, 3711, 4948, 6888, 7422, 8659, 9896, 14844, 17318, 25977, 29688, 34636, 50717, 51954, 69272, 101434, 103908, 152151, 202868, 207816, 240479, 304302, 355019, 405736, 480958, 608604, 710038, 721437, 961916, 1065057, 1217208, 1420076, 1442874, 1683353, 1923832, 2130114, 2840152, 2885748, 3366706, 4260228, 5050059, 5771496, 6733412, 8520456, 9859639, 10100118, 13466824, 19719278, 20200236, 29578917, 39438556, 40400472, 59157834, 69017473, 78877112, 118315668, 138034946, 207052419, 236631336, 276069892, 297472523, 414104838, 552139784, 594945046, 828209676, 892417569, 1189890092, 1656419352, 1784835138, 2082307661, 2379780184, 3569670276, 4164615322, 6246922983, 7139340552, 8329230644, 12196373443, 12493845966, 16658461288, 24392746886, 24987691932, 36589120329, 48785493772, 49975383864, 73178240658, 85374614101, 97570987544, 146356481316, 170749228202, 256123842303, 292712962632, 341498456404, 512247684606, 682996912808, 1024495369212, 2048990738424]

約数ペア:

[(1, 2048990738424), (2, 1024495369212), (3, 682996912808), (4, 512247684606), (6, 341498456404), (7, 292712962632), (8, 256123842303), (12, 170749228202), (14, 146356481316), (21, 97570987544), (24, 85374614101), (28, 73178240658), (41, 49975383864), (42, 48785493772), (56, 36589120329), (82, 24987691932), (84, 24392746886), (123, 16658461288), (164, 12493845966), (168, 12196373443), (246, 8329230644), (287, 7139340552), (328, 6246922983), (492, 4164615322), (574, 3569670276), (861, 2379780184), (984, 2082307661), (1148, 1784835138), (1237, 1656419352), (1722, 1189890092), (2296, 892417569), (2474, 828209676), (3444, 594945046), (3711, 552139784), (4948, 414104838), (6888, 297472523), (7422, 276069892), (8659, 236631336), (9896, 207052419), (14844, 138034946), (17318, 118315668), (25977, 78877112), (29688, 69017473), (34636, 59157834), (50717, 40400472), (51954, 39438556), (69272, 29578917), (101434, 20200236), (103908, 19719278), (152151, 13466824), (202868, 10100118), (207816, 9859639), (240479, 8520456), (304302, 6733412), (355019, 5771496), (405736, 5050059), (480958, 4260228), (608604, 3366706), (710038, 2885748), (721437, 2840152), (961916, 2130114), (1065057, 1923832), (1217208, 1683353), (1420076, 1442874)]