128690496

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1117

約数の個数: 168

約数和(自身を含む): 423976800

約数和(自身を除く): 295286304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 836, 912, 1056, 1069, 1216, 1254, 1368, 1584, 1672, 1824, 1881, 2112, 2138, 2508, 2736, 3168, 3207, 3344, 3648, 3762, 4276, 5016, 5472, 6336, 6414, 6688, 7524, 8552, 9621, 10032, 10944, 11759, 12828, 13376, 15048, 17104, 19242, 20064, 20311, 23518, 25656, 30096, 34208, 35277, 38484, 40128, 40622, 47036, 51312, 60192, 60933, 68416, 70554, 76968, 81244, 94072, 102624, 105831, 120384, 121866, 141108, 153936, 162488, 182799, 188144, 205248, 211662, 223421, 243732, 282216, 307872, 324976, 365598, 376288, 423324, 446842, 487464, 564432, 615744, 649952, 670263, 731196, 752576, 846648, 893684, 974928, 1128864, 1299904, 1340526, 1462392, 1693296, 1787368, 1949856, 2010789, 2257728, 2681052, 2924784, 3386592, 3574736, 3899712, 4021578, 5362104, 5849568, 6773184, 7149472, 8043156, 10724208, 11699136, 14298944, 16086312, 21448416, 32172624, 42896832, 64345248, 128690496]

約数ペア:

[(1, 128690496), (2, 64345248), (3, 42896832), (4, 32172624), (6, 21448416), (8, 16086312), (9, 14298944), (11, 11699136), (12, 10724208), (16, 8043156), (18, 7149472), (19, 6773184), (22, 5849568), (24, 5362104), (32, 4021578), (33, 3899712), (36, 3574736), (38, 3386592), (44, 2924784), (48, 2681052), (57, 2257728), (64, 2010789), (66, 1949856), (72, 1787368), (76, 1693296), (88, 1462392), (96, 1340526), (99, 1299904), (114, 1128864), (132, 974928), (144, 893684), (152, 846648), (171, 752576), (176, 731196), (192, 670263), (198, 649952), (209, 615744), (228, 564432), (264, 487464), (288, 446842), (304, 423324), (342, 376288), (352, 365598), (396, 324976), (418, 307872), (456, 282216), (528, 243732), (576, 223421), (608, 211662), (627, 205248), (684, 188144), (704, 182799), (792, 162488), (836, 153936), (912, 141108), (1056, 121866), (1069, 120384), (1216, 105831), (1254, 102624), (1368, 94072), (1584, 81244), (1672, 76968), (1824, 70554), (1881, 68416), (2112, 60933), (2138, 60192), (2508, 51312), (2736, 47036), (3168, 40622), (3207, 40128), (3344, 38484), (3648, 35277), (3762, 34208), (4276, 30096), (5016, 25656), (5472, 23518), (6336, 20311), (6414, 20064), (6688, 19242), (7524, 17104), (8552, 15048), (9621, 13376), (10032, 12828), (10944, 11759)]