1387900973004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1\times {\mathrm{22447}}^1$

素因数の和:23896

約数の個数: 192

約数和(自身を含む): 4086119288832

約数和(自身を除く): 2698218315828

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 182, 246, 273, 287, 364, 492, 533, 546, 574, 861, 1066, 1092, 1148, 1381, 1599, 1722, 2132, 2762, 3198, 3444, 3731, 4143, 5524, 6396, 7462, 8286, 9667, 11193, 14924, 16572, 17953, 19334, 22386, 22447, 29001, 35906, 38668, 44772, 44894, 53859, 56621, 58002, 67341, 71812, 89788, 107718, 113242, 116004, 125671, 134682, 157129, 169863, 215436, 226484, 251342, 269364, 291811, 314258, 339726, 377013, 396347, 471387, 502684, 583622, 628516, 679452, 736073, 754026, 792694, 875433, 920327, 942774, 1167244, 1189041, 1472146, 1508052, 1585388, 1750866, 1840654, 1885548, 2042677, 2208219, 2378082, 2760981, 2944292, 3501732, 3681308, 4085354, 4416438, 4756164, 5152511, 5521962, 6128031, 6442289, 8170708, 8832876, 10305022, 11043924, 11964251, 12256062, 12884578, 15457533, 19326867, 20610044, 23928502, 24512124, 25769156, 30915066, 30999307, 35892753, 38653734, 47857004, 61830132, 61998614, 71785506, 77307468, 83749757, 92997921, 123997228, 143571012, 167499514, 185995842, 216995149, 251249271, 334999028, 371991684, 402990991, 433990298, 502498542, 650985447, 805981982, 867980596, 1004997084, 1208972973, 1270971587, 1301970894, 1611963964, 2417945946, 2541943174, 2603941788, 2820936937, 3812914761, 4835891892, 5083886348, 5641873874, 7625829522, 8462810811, 8896801109, 11283747748, 15251659044, 16522630631, 16925621622, 17793602218, 26690403327, 33045261262, 33851243244, 35587204436, 49567891893, 53380806654, 66090522524, 99135783786, 106761613308, 115658414417, 198271567572, 231316828834, 346975243251, 462633657668, 693950486502, 1387900973004]

約数ペア:

[(1, 1387900973004), (2, 693950486502), (3, 462633657668), (4, 346975243251), (6, 231316828834), (7, 198271567572), (12, 115658414417), (13, 106761613308), (14, 99135783786), (21, 66090522524), (26, 53380806654), (28, 49567891893), (39, 35587204436), (41, 33851243244), (42, 33045261262), (52, 26690403327), (78, 17793602218), (82, 16925621622), (84, 16522630631), (91, 15251659044), (123, 11283747748), (156, 8896801109), (164, 8462810811), (182, 7625829522), (246, 5641873874), (273, 5083886348), (287, 4835891892), (364, 3812914761), (492, 2820936937), (533, 2603941788), (546, 2541943174), (574, 2417945946), (861, 1611963964), (1066, 1301970894), (1092, 1270971587), (1148, 1208972973), (1381, 1004997084), (1599, 867980596), (1722, 805981982), (2132, 650985447), (2762, 502498542), (3198, 433990298), (3444, 402990991), (3731, 371991684), (4143, 334999028), (5524, 251249271), (6396, 216995149), (7462, 185995842), (8286, 167499514), (9667, 143571012), (11193, 123997228), (14924, 92997921), (16572, 83749757), (17953, 77307468), (19334, 71785506), (22386, 61998614), (22447, 61830132), (29001, 47857004), (35906, 38653734), (38668, 35892753), (44772, 30999307), (44894, 30915066), (53859, 25769156), (56621, 24512124), (58002, 23928502), (67341, 20610044), (71812, 19326867), (89788, 15457533), (107718, 12884578), (113242, 12256062), (116004, 11964251), (125671, 11043924), (134682, 10305022), (157129, 8832876), (169863, 8170708), (215436, 6442289), (226484, 6128031), (251342, 5521962), (269364, 5152511), (291811, 4756164), (314258, 4416438), (339726, 4085354), (377013, 3681308), (396347, 3501732), (471387, 2944292), (502684, 2760981), (583622, 2378082), (628516, 2208219), (679452, 2042677), (736073, 1885548), (754026, 1840654), (792694, 1750866), (875433, 1585388), (920327, 1508052), (942774, 1472146), (1167244, 1189041)]