2109801216

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 5743345664

約数和(自身を除く): 3633544448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 127, 128, 192, 194, 223, 254, 256, 291, 381, 384, 388, 446, 508, 582, 669, 762, 768, 776, 892, 1016, 1164, 1338, 1524, 1552, 1784, 2032, 2328, 2676, 3048, 3104, 3568, 4064, 4656, 5352, 6096, 6208, 7136, 8128, 9312, 10704, 12192, 12319, 12416, 14272, 16256, 18624, 21408, 21631, 24384, 24638, 24832, 28321, 28544, 32512, 36957, 37248, 42816, 43262, 48768, 49276, 56642, 57088, 64893, 73914, 74496, 84963, 85632, 86524, 97536, 98552, 113284, 129786, 147828, 169926, 171264, 173048, 197104, 226568, 259572, 295656, 339852, 346096, 394208, 453136, 519144, 591312, 679704, 692192, 788416, 906272, 1038288, 1182624, 1359408, 1384384, 1576832, 1812544, 2076576, 2365248, 2718816, 2747137, 2768768, 3153664, 3625088, 4153152, 4730496, 5437632, 5494274, 5537536, 7250176, 8241411, 8306304, 9460992, 10875264, 10988548, 16482822, 16612608, 21750528, 21977096, 32965644, 43954192, 65931288, 87908384, 131862576, 175816768, 263725152, 351633536, 527450304, 703267072, 1054900608, 2109801216]

約数ペア:

[(1, 2109801216), (2, 1054900608), (3, 703267072), (4, 527450304), (6, 351633536), (8, 263725152), (12, 175816768), (16, 131862576), (24, 87908384), (32, 65931288), (48, 43954192), (64, 32965644), (96, 21977096), (97, 21750528), (127, 16612608), (128, 16482822), (192, 10988548), (194, 10875264), (223, 9460992), (254, 8306304), (256, 8241411), (291, 7250176), (381, 5537536), (384, 5494274), (388, 5437632), (446, 4730496), (508, 4153152), (582, 3625088), (669, 3153664), (762, 2768768), (768, 2747137), (776, 2718816), (892, 2365248), (1016, 2076576), (1164, 1812544), (1338, 1576832), (1524, 1384384), (1552, 1359408), (1784, 1182624), (2032, 1038288), (2328, 906272), (2676, 788416), (3048, 692192), (3104, 679704), (3568, 591312), (4064, 519144), (4656, 453136), (5352, 394208), (6096, 346096), (6208, 339852), (7136, 295656), (8128, 259572), (9312, 226568), (10704, 197104), (12192, 173048), (12319, 171264), (12416, 169926), (14272, 147828), (16256, 129786), (18624, 113284), (21408, 98552), (21631, 97536), (24384, 86524), (24638, 85632), (24832, 84963), (28321, 74496), (28544, 73914), (32512, 64893), (36957, 57088), (37248, 56642), (42816, 49276), (43262, 48768)]