1538155584

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{381487}}^1$

素因数の和:381512

約数の個数: 84

約数和(自身を含む): 5038693504

約数和(自身を除く): 3500537920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 381487, 762974, 1144461, 1525948, 2288922, 2670409, 3051896, 3433383, 4577844, 5340818, 6103792, 6866766, 8011227, 9155688, 10681636, 12207584, 13733532, 16022454, 18311376, 21363272, 24033681, 24415168, 27467064, 32044908, 36622752, 42726544, 48067362, 54934128, 64089816, 73245504, 85453088, 96134724, 109868256, 128179632, 170906176, 192269448, 219736512, 256359264, 384538896, 512718528, 769077792, 1538155584]

約数ペア:

[(1, 1538155584), (2, 769077792), (3, 512718528), (4, 384538896), (6, 256359264), (7, 219736512), (8, 192269448), (9, 170906176), (12, 128179632), (14, 109868256), (16, 96134724), (18, 85453088), (21, 73245504), (24, 64089816), (28, 54934128), (32, 48067362), (36, 42726544), (42, 36622752), (48, 32044908), (56, 27467064), (63, 24415168), (64, 24033681), (72, 21363272), (84, 18311376), (96, 16022454), (112, 13733532), (126, 12207584), (144, 10681636), (168, 9155688), (192, 8011227), (224, 6866766), (252, 6103792), (288, 5340818), (336, 4577844), (448, 3433383), (504, 3051896), (576, 2670409), (672, 2288922), (1008, 1525948), (1344, 1144461), (2016, 762974), (4032, 381487)]