28484666472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{4679}}^1$

素因数の和:5095

約数の個数: 128

約数和(自身を含む): 77392972800

約数和(自身を除く): 48908306328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 347, 408, 516, 694, 731, 1032, 1041, 1388, 1462, 2082, 2193, 2776, 2924, 4164, 4386, 4679, 5848, 5899, 8328, 8772, 9358, 11798, 14037, 14921, 17544, 17697, 18716, 23596, 28074, 29842, 35394, 37432, 44763, 47192, 56148, 59684, 70788, 79543, 89526, 112296, 119368, 141576, 159086, 179052, 201197, 238629, 253657, 318172, 358104, 402394, 477258, 507314, 603591, 636344, 760971, 804788, 954516, 1014628, 1207182, 1521942, 1609576, 1623613, 1909032, 2029256, 2414364, 3043884, 3247226, 3420349, 4828728, 4870839, 6087768, 6494452, 6840698, 9741678, 10261047, 12988904, 13681396, 19483356, 20522094, 27362792, 27601421, 38966712, 41044188, 55202842, 69815359, 82088376, 82804263, 110405684, 139630718, 165608526, 209446077, 220811368, 279261436, 331217052, 418892154, 558522872, 662434104, 837784308, 1186861103, 1675568616, 2373722206, 3560583309, 4747444412, 7121166618, 9494888824, 14242333236, 28484666472]

約数ペア:

[(1, 28484666472), (2, 14242333236), (3, 9494888824), (4, 7121166618), (6, 4747444412), (8, 3560583309), (12, 2373722206), (17, 1675568616), (24, 1186861103), (34, 837784308), (43, 662434104), (51, 558522872), (68, 418892154), (86, 331217052), (102, 279261436), (129, 220811368), (136, 209446077), (172, 165608526), (204, 139630718), (258, 110405684), (344, 82804263), (347, 82088376), (408, 69815359), (516, 55202842), (694, 41044188), (731, 38966712), (1032, 27601421), (1041, 27362792), (1388, 20522094), (1462, 19483356), (2082, 13681396), (2193, 12988904), (2776, 10261047), (2924, 9741678), (4164, 6840698), (4386, 6494452), (4679, 6087768), (5848, 4870839), (5899, 4828728), (8328, 3420349), (8772, 3247226), (9358, 3043884), (11798, 2414364), (14037, 2029256), (14921, 1909032), (17544, 1623613), (17697, 1609576), (18716, 1521942), (23596, 1207182), (28074, 1014628), (29842, 954516), (35394, 804788), (37432, 760971), (44763, 636344), (47192, 603591), (56148, 507314), (59684, 477258), (70788, 402394), (79543, 358104), (89526, 318172), (112296, 253657), (119368, 238629), (141576, 201197), (159086, 179052)]