28303476768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{738917}}^1$

素因数の和:738959

約数の個数: 144

約数和(自身を含む): 96827814720

約数和(自身を除く): 68524337952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 738917, 1477834, 2216751, 2955668, 4433502, 5172419, 5911336, 6650253, 8867004, 10344838, 11822672, 13300506, 14039423, 15517257, 17734008, 20689676, 23645344, 26601012, 28078846, 31034514, 35468016, 41379352, 42118269, 46551771, 53202024, 56157692, 62069028, 70936032, 82758704, 84236538, 93103542, 98275961, 106404048, 112315384, 124138056, 126354807, 165517408, 168473076, 186207084, 196551922, 212808096, 224630768, 248276112, 252709614, 294827883, 336946152, 372414168, 393103844, 449261536, 496552224, 505419228, 589655766, 673892304, 744828336, 786207688, 884483649, 1010838456, 1179311532, 1347784608, 1489656672, 1572415376, 1768967298, 2021676912, 2358623064, 3144830752, 3537934596, 4043353824, 4717246128, 7075869192, 9434492256, 14151738384, 28303476768]

約数ペア:

[(1, 28303476768), (2, 14151738384), (3, 9434492256), (4, 7075869192), (6, 4717246128), (7, 4043353824), (8, 3537934596), (9, 3144830752), (12, 2358623064), (14, 2021676912), (16, 1768967298), (18, 1572415376), (19, 1489656672), (21, 1347784608), (24, 1179311532), (28, 1010838456), (32, 884483649), (36, 786207688), (38, 744828336), (42, 673892304), (48, 589655766), (56, 505419228), (57, 496552224), (63, 449261536), (72, 393103844), (76, 372414168), (84, 336946152), (96, 294827883), (112, 252709614), (114, 248276112), (126, 224630768), (133, 212808096), (144, 196551922), (152, 186207084), (168, 168473076), (171, 165517408), (224, 126354807), (228, 124138056), (252, 112315384), (266, 106404048), (288, 98275961), (304, 93103542), (336, 84236538), (342, 82758704), (399, 70936032), (456, 62069028), (504, 56157692), (532, 53202024), (608, 46551771), (672, 42118269), (684, 41379352), (798, 35468016), (912, 31034514), (1008, 28078846), (1064, 26601012), (1197, 23645344), (1368, 20689676), (1596, 17734008), (1824, 15517257), (2016, 14039423), (2128, 13300506), (2394, 11822672), (2736, 10344838), (3192, 8867004), (4256, 6650253), (4788, 5911336), (5472, 5172419), (6384, 4433502), (9576, 2955668), (12768, 2216751), (19152, 1477834), (38304, 738917)]