1553432832

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1669

約数の個数: 216

約数和(自身を含む): 5205986240

約数和(自身を除く): 3652553408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 224, 244, 252, 256, 288, 336, 366, 384, 427, 448, 488, 504, 549, 576, 672, 732, 768, 854, 896, 976, 1008, 1098, 1152, 1281, 1344, 1464, 1579, 1708, 1792, 1952, 2016, 2196, 2304, 2562, 2688, 2928, 3158, 3416, 3843, 3904, 4032, 4392, 4737, 5124, 5376, 5856, 6316, 6832, 7686, 7808, 8064, 8784, 9474, 10248, 11053, 11712, 12632, 13664, 14211, 15372, 15616, 16128, 17568, 18948, 20496, 22106, 23424, 25264, 27328, 28422, 30744, 33159, 35136, 37896, 40992, 44212, 46848, 50528, 54656, 56844, 61488, 66318, 70272, 75792, 81984, 88424, 96319, 99477, 101056, 109312, 113688, 122976, 132636, 140544, 151584, 163968, 176848, 192638, 198954, 202112, 227376, 245952, 265272, 288957, 303168, 327936, 353696, 385276, 397908, 404224, 454752, 491904, 530544, 577914, 606336, 674233, 707392, 770552, 795816, 866871, 909504, 983808, 1061088, 1155828, 1212672, 1348466, 1414784, 1541104, 1591632, 1733742, 1819008, 2022699, 2122176, 2311656, 2696932, 2829568, 3082208, 3183264, 3467484, 3638016, 4045398, 4244352, 4623312, 5393864, 6068097, 6164416, 6366528, 6934968, 8090796, 8488704, 9246624, 10787728, 12136194, 12328832, 12733056, 13869936, 16181592, 18493248, 21575456, 24272388, 24657664, 25466112, 27739872, 32363184, 36986496, 43150912, 48544776, 55479744, 64726368, 73972992, 86301824, 97089552, 110959488, 129452736, 172603648, 194179104, 221918976, 258905472, 388358208, 517810944, 776716416, 1553432832]

約数ペア:

[(1, 1553432832), (2, 776716416), (3, 517810944), (4, 388358208), (6, 258905472), (7, 221918976), (8, 194179104), (9, 172603648), (12, 129452736), (14, 110959488), (16, 97089552), (18, 86301824), (21, 73972992), (24, 64726368), (28, 55479744), (32, 48544776), (36, 43150912), (42, 36986496), (48, 32363184), (56, 27739872), (61, 25466112), (63, 24657664), (64, 24272388), (72, 21575456), (84, 18493248), (96, 16181592), (112, 13869936), (122, 12733056), (126, 12328832), (128, 12136194), (144, 10787728), (168, 9246624), (183, 8488704), (192, 8090796), (224, 6934968), (244, 6366528), (252, 6164416), (256, 6068097), (288, 5393864), (336, 4623312), (366, 4244352), (384, 4045398), (427, 3638016), (448, 3467484), (488, 3183264), (504, 3082208), (549, 2829568), (576, 2696932), (672, 2311656), (732, 2122176), (768, 2022699), (854, 1819008), (896, 1733742), (976, 1591632), (1008, 1541104), (1098, 1414784), (1152, 1348466), (1281, 1212672), (1344, 1155828), (1464, 1061088), (1579, 983808), (1708, 909504), (1792, 866871), (1952, 795816), (2016, 770552), (2196, 707392), (2304, 674233), (2562, 606336), (2688, 577914), (2928, 530544), (3158, 491904), (3416, 454752), (3843, 404224), (3904, 397908), (4032, 385276), (4392, 353696), (4737, 327936), (5124, 303168), (5376, 288957), (5856, 265272), (6316, 245952), (6832, 227376), (7686, 202112), (7808, 198954), (8064, 192638), (8784, 176848), (9474, 163968), (10248, 151584), (11053, 140544), (11712, 132636), (12632, 122976), (13664, 113688), (14211, 109312), (15372, 101056), (15616, 99477), (16128, 96319), (17568, 88424), (18948, 81984), (20496, 75792), (22106, 70272), (23424, 66318), (25264, 61488), (27328, 56844), (28422, 54656), (30744, 50528), (33159, 46848), (35136, 44212), (37896, 40992)]