8045811972

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1084

約数の個数: 240

約数和(自身を含む): 24364327680

約数和(自身を除く): 16318515708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 131, 132, 162, 171, 198, 209, 228, 262, 297, 324, 342, 393, 396, 418, 513, 524, 594, 627, 684, 786, 836, 891, 907, 1026, 1179, 1188, 1254, 1441, 1539, 1572, 1782, 1814, 1881, 2052, 2358, 2489, 2508, 2721, 2882, 3078, 3537, 3564, 3628, 3762, 4323, 4716, 4978, 5442, 5643, 5764, 6156, 7074, 7467, 7524, 8163, 8646, 9956, 9977, 10611, 10884, 11286, 12969, 14148, 14934, 16326, 16929, 17233, 17292, 19954, 21222, 22401, 22572, 24489, 25938, 27379, 29868, 29931, 32652, 33858, 34466, 38907, 39908, 42444, 44802, 48978, 51699, 51876, 54758, 59862, 67203, 67716, 68932, 73467, 77814, 82137, 89604, 89793, 97956, 103398, 109516, 116721, 118817, 119724, 134406, 146934, 155097, 155628, 164274, 179586, 189563, 201609, 206796, 233442, 237634, 246411, 268812, 269379, 293868, 310194, 328548, 356451, 359172, 379126, 403218, 465291, 466884, 475268, 492822, 538758, 568689, 620388, 712902, 739233, 758252, 806436, 808137, 930582, 985644, 1069353, 1077516, 1137378, 1306987, 1395873, 1425804, 1478466, 1616274, 1706067, 1861164, 2138706, 2217699, 2257523, 2274756, 2613974, 2791746, 2956932, 3208059, 3232548, 3412134, 3920961, 4277412, 4435398, 4515046, 5118201, 5227948, 5583492, 6416118, 6772569, 6824268, 7841922, 8870796, 9030092, 9624177, 10236402, 11762883, 12832236, 13545138, 15354603, 15683844, 19248354, 20317707, 20472804, 23525766, 24832753, 27090276, 30709206, 35288649, 38496708, 40635414, 47051532, 49665506, 60953121, 61418412, 70577298, 74498259, 81270828, 99331012, 105865947, 121906242, 141154596, 148996518, 182859363, 211731894, 223494777, 243812484, 297993036, 365718726, 423463788, 446989554, 670484331, 731437452, 893979108, 1340968662, 2011452993, 2681937324, 4022905986, 8045811972]

約数ペア:

[(1, 8045811972), (2, 4022905986), (3, 2681937324), (4, 2011452993), (6, 1340968662), (9, 893979108), (11, 731437452), (12, 670484331), (18, 446989554), (19, 423463788), (22, 365718726), (27, 297993036), (33, 243812484), (36, 223494777), (38, 211731894), (44, 182859363), (54, 148996518), (57, 141154596), (66, 121906242), (76, 105865947), (81, 99331012), (99, 81270828), (108, 74498259), (114, 70577298), (131, 61418412), (132, 60953121), (162, 49665506), (171, 47051532), (198, 40635414), (209, 38496708), (228, 35288649), (262, 30709206), (297, 27090276), (324, 24832753), (342, 23525766), (393, 20472804), (396, 20317707), (418, 19248354), (513, 15683844), (524, 15354603), (594, 13545138), (627, 12832236), (684, 11762883), (786, 10236402), (836, 9624177), (891, 9030092), (907, 8870796), (1026, 7841922), (1179, 6824268), (1188, 6772569), (1254, 6416118), (1441, 5583492), (1539, 5227948), (1572, 5118201), (1782, 4515046), (1814, 4435398), (1881, 4277412), (2052, 3920961), (2358, 3412134), (2489, 3232548), (2508, 3208059), (2721, 2956932), (2882, 2791746), (3078, 2613974), (3537, 2274756), (3564, 2257523), (3628, 2217699), (3762, 2138706), (4323, 1861164), (4716, 1706067), (4978, 1616274), (5442, 1478466), (5643, 1425804), (5764, 1395873), (6156, 1306987), (7074, 1137378), (7467, 1077516), (7524, 1069353), (8163, 985644), (8646, 930582), (9956, 808137), (9977, 806436), (10611, 758252), (10884, 739233), (11286, 712902), (12969, 620388), (14148, 568689), (14934, 538758), (16326, 492822), (16929, 475268), (17233, 466884), (17292, 465291), (19954, 403218), (21222, 379126), (22401, 359172), (22572, 356451), (24489, 328548), (25938, 310194), (27379, 293868), (29868, 269379), (29931, 268812), (32652, 246411), (33858, 237634), (34466, 233442), (38907, 206796), (39908, 201609), (42444, 189563), (44802, 179586), (48978, 164274), (51699, 155628), (51876, 155097), (54758, 146934), (59862, 134406), (67203, 119724), (67716, 118817), (68932, 116721), (73467, 109516), (77814, 103398), (82137, 97956), (89604, 89793)]