1004640048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2803}}^1$

素因数の和:2967

約数の個数: 120

約数和(自身を含む): 2983231680

約数和(自身を除く): 1978591632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 131, 144, 152, 171, 228, 262, 304, 342, 393, 456, 524, 684, 786, 912, 1048, 1179, 1368, 1572, 2096, 2358, 2489, 2736, 2803, 3144, 4716, 4978, 5606, 6288, 7467, 8409, 9432, 9956, 11212, 14934, 16818, 18864, 19912, 22401, 22424, 25227, 29868, 33636, 39824, 44802, 44848, 50454, 53257, 59736, 67272, 89604, 100908, 106514, 119472, 134544, 159771, 179208, 201816, 213028, 319542, 358416, 367193, 403632, 426056, 479313, 639084, 734386, 852112, 958626, 1101579, 1278168, 1468772, 1917252, 2203158, 2556336, 2937544, 3304737, 3834504, 4406316, 5875088, 6609474, 6976667, 7669008, 8812632, 13218948, 13953334, 17625264, 20930001, 26437896, 27906668, 41860002, 52875792, 55813336, 62790003, 83720004, 111626672, 125580006, 167440008, 251160012, 334880016, 502320024, 1004640048]

約数ペア:

[(1, 1004640048), (2, 502320024), (3, 334880016), (4, 251160012), (6, 167440008), (8, 125580006), (9, 111626672), (12, 83720004), (16, 62790003), (18, 55813336), (19, 52875792), (24, 41860002), (36, 27906668), (38, 26437896), (48, 20930001), (57, 17625264), (72, 13953334), (76, 13218948), (114, 8812632), (131, 7669008), (144, 6976667), (152, 6609474), (171, 5875088), (228, 4406316), (262, 3834504), (304, 3304737), (342, 2937544), (393, 2556336), (456, 2203158), (524, 1917252), (684, 1468772), (786, 1278168), (912, 1101579), (1048, 958626), (1179, 852112), (1368, 734386), (1572, 639084), (2096, 479313), (2358, 426056), (2489, 403632), (2736, 367193), (2803, 358416), (3144, 319542), (4716, 213028), (4978, 201816), (5606, 179208), (6288, 159771), (7467, 134544), (8409, 119472), (9432, 106514), (9956, 100908), (11212, 89604), (14934, 67272), (16818, 59736), (18864, 53257), (19912, 50454), (22401, 44848), (22424, 44802), (25227, 39824), (29868, 33636)]