16140388152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{4889}}^1$

素因数の和:5405

約数の個数: 128

約数和(自身を含む): 47300774400

約数和(自身を除く): 31160386248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 457, 516, 602, 903, 914, 1032, 1204, 1371, 1806, 1828, 2408, 2742, 3199, 3612, 3656, 4889, 5484, 6398, 7224, 9597, 9778, 10968, 12796, 14667, 19194, 19556, 19651, 25592, 29334, 34223, 38388, 39112, 39302, 58668, 58953, 68446, 76776, 78604, 102669, 117336, 117906, 136892, 137557, 157208, 205338, 210227, 235812, 273784, 275114, 410676, 412671, 420454, 471624, 550228, 630681, 821352, 825342, 840908, 1100456, 1261362, 1471589, 1650684, 1681816, 2234273, 2522724, 2943178, 3301368, 4414767, 4468546, 5045448, 5886356, 6702819, 8829534, 8937092, 11772712, 13405638, 15639911, 17659068, 17874184, 26811276, 31279822, 35318136, 46919733, 53622552, 62559644, 93839466, 96073739, 125119288, 187678932, 192147478, 288221217, 375357864, 384294956, 576442434, 672516173, 768589912, 1152884868, 1345032346, 2017548519, 2305769736, 2690064692, 4035097038, 5380129384, 8070194076, 16140388152]

約数ペア:

[(1, 16140388152), (2, 8070194076), (3, 5380129384), (4, 4035097038), (6, 2690064692), (7, 2305769736), (8, 2017548519), (12, 1345032346), (14, 1152884868), (21, 768589912), (24, 672516173), (28, 576442434), (42, 384294956), (43, 375357864), (56, 288221217), (84, 192147478), (86, 187678932), (129, 125119288), (168, 96073739), (172, 93839466), (258, 62559644), (301, 53622552), (344, 46919733), (457, 35318136), (516, 31279822), (602, 26811276), (903, 17874184), (914, 17659068), (1032, 15639911), (1204, 13405638), (1371, 11772712), (1806, 8937092), (1828, 8829534), (2408, 6702819), (2742, 5886356), (3199, 5045448), (3612, 4468546), (3656, 4414767), (4889, 3301368), (5484, 2943178), (6398, 2522724), (7224, 2234273), (9597, 1681816), (9778, 1650684), (10968, 1471589), (12796, 1261362), (14667, 1100456), (19194, 840908), (19556, 825342), (19651, 821352), (25592, 630681), (29334, 550228), (34223, 471624), (38388, 420454), (39112, 412671), (39302, 410676), (58668, 275114), (58953, 273784), (68446, 235812), (76776, 210227), (78604, 205338), (102669, 157208), (117336, 137557), (117906, 136892)]