1570252880644

素因数分解:

$2^2\times 7^2\times {\mathrm{389}}^1\times {\mathrm{733}}^1\times {\mathrm{28097}}^1$

素因数の和:29237

約数の個数: 72

約数和(自身を含む): 3209290058520

約数和(自身を除く): 1639037177876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 389, 733, 778, 1466, 1556, 2723, 2932, 5131, 5446, 10262, 10892, 19061, 20524, 28097, 35917, 38122, 56194, 71834, 76244, 112388, 143668, 196679, 285137, 393358, 570274, 786716, 1140548, 1376753, 1995959, 2753506, 3991918, 5507012, 7983836, 10929733, 13971713, 20595101, 21859466, 27943426, 41190202, 43718932, 55886852, 76508131, 82380404, 144165707, 153016262, 288331414, 306032524, 535556917, 576662828, 1009159949, 1071113834, 2018319898, 2142227668, 4036639796, 8011494289, 16022988578, 32045977156, 56080460023, 112160920046, 224321840092, 392563220161, 785126440322, 1570252880644]

約数ペア:

[(1, 1570252880644), (2, 785126440322), (4, 392563220161), (7, 224321840092), (14, 112160920046), (28, 56080460023), (49, 32045977156), (98, 16022988578), (196, 8011494289), (389, 4036639796), (733, 2142227668), (778, 2018319898), (1466, 1071113834), (1556, 1009159949), (2723, 576662828), (2932, 535556917), (5131, 306032524), (5446, 288331414), (10262, 153016262), (10892, 144165707), (19061, 82380404), (20524, 76508131), (28097, 55886852), (35917, 43718932), (38122, 41190202), (56194, 27943426), (71834, 21859466), (76244, 20595101), (112388, 13971713), (143668, 10929733), (196679, 7983836), (285137, 5507012), (393358, 3991918), (570274, 2753506), (786716, 1995959), (1140548, 1376753)]