1252580050488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{204299}}^1$

素因数の和:204821

約数の個数: 128

約数和(自身を含む): 3458325024000

約数和(自身を除く): 2205744973512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 457, 516, 559, 914, 1032, 1118, 1371, 1677, 1828, 2236, 2742, 3354, 3656, 4472, 5484, 5941, 6708, 10968, 11882, 13416, 17823, 19651, 23764, 35646, 39302, 47528, 58953, 71292, 78604, 117906, 142584, 157208, 204299, 235812, 255463, 408598, 471624, 510926, 612897, 766389, 817196, 1021852, 1225794, 1532778, 1634392, 2043704, 2451588, 2655887, 3065556, 4903176, 5311774, 6131112, 7967661, 8784857, 10623548, 15935322, 17569714, 21247096, 26354571, 31870644, 35139428, 52709142, 63741288, 70278856, 93364643, 105418284, 114203141, 186729286, 210836568, 228406282, 280093929, 342609423, 373458572, 456812564, 560187858, 685218846, 746917144, 913625128, 1120375716, 1213740359, 1370437692, 2240751432, 2427480718, 2740875384, 3641221077, 4014679649, 4854961436, 7282442154, 8029359298, 9709922872, 12044038947, 14564884308, 16058718596, 24088077894, 29129768616, 32117437192, 48176155788, 52190835437, 96352311576, 104381670874, 156572506311, 208763341748, 313145012622, 417526683496, 626290025244, 1252580050488]

約数ペア:

[(1, 1252580050488), (2, 626290025244), (3, 417526683496), (4, 313145012622), (6, 208763341748), (8, 156572506311), (12, 104381670874), (13, 96352311576), (24, 52190835437), (26, 48176155788), (39, 32117437192), (43, 29129768616), (52, 24088077894), (78, 16058718596), (86, 14564884308), (104, 12044038947), (129, 9709922872), (156, 8029359298), (172, 7282442154), (258, 4854961436), (312, 4014679649), (344, 3641221077), (457, 2740875384), (516, 2427480718), (559, 2240751432), (914, 1370437692), (1032, 1213740359), (1118, 1120375716), (1371, 913625128), (1677, 746917144), (1828, 685218846), (2236, 560187858), (2742, 456812564), (3354, 373458572), (3656, 342609423), (4472, 280093929), (5484, 228406282), (5941, 210836568), (6708, 186729286), (10968, 114203141), (11882, 105418284), (13416, 93364643), (17823, 70278856), (19651, 63741288), (23764, 52709142), (35646, 35139428), (39302, 31870644), (47528, 26354571), (58953, 21247096), (71292, 17569714), (78604, 15935322), (117906, 10623548), (142584, 8784857), (157208, 7967661), (204299, 6131112), (235812, 5311774), (255463, 4903176), (408598, 3065556), (471624, 2655887), (510926, 2451588), (612897, 2043704), (766389, 1634392), (817196, 1532778), (1021852, 1225794)]