1642456368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:680

約数の個数: 240

約数和(自身を含む): 5571072000

約数和(自身を除く): 3928615632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 191, 228, 252, 266, 304, 336, 342, 382, 399, 449, 456, 504, 532, 573, 684, 764, 798, 898, 912, 1008, 1064, 1146, 1197, 1337, 1347, 1368, 1528, 1596, 1719, 1796, 2128, 2292, 2394, 2674, 2694, 2736, 3056, 3143, 3192, 3438, 3592, 3629, 4011, 4041, 4584, 4788, 5348, 5388, 6286, 6384, 6876, 7184, 7258, 8022, 8082, 8531, 9168, 9429, 9576, 10696, 10776, 10887, 12033, 12572, 13752, 14516, 16044, 16164, 17062, 18858, 19152, 21392, 21552, 21774, 24066, 25144, 25403, 25593, 27504, 28287, 29032, 32088, 32328, 32661, 34124, 37716, 43548, 48132, 50288, 50806, 51186, 56574, 58064, 59717, 64176, 64656, 65322, 68248, 75432, 76209, 76779, 85759, 87096, 96264, 101612, 102372, 113148, 119434, 130644, 136496, 150864, 152418, 153558, 171518, 174192, 179151, 192528, 203224, 204744, 226296, 228627, 238868, 257277, 261288, 304836, 307116, 343036, 358302, 406448, 409488, 452592, 457254, 477736, 514554, 522576, 537453, 600313, 609672, 614232, 686072, 716604, 771831, 914508, 955472, 1029108, 1074906, 1200626, 1219344, 1228464, 1372144, 1433208, 1543662, 1629421, 1800939, 1829016, 2058216, 2149812, 2401252, 2866416, 3087324, 3258842, 3601878, 3658032, 4116432, 4299624, 4802504, 4888263, 5402817, 6174648, 6517684, 7203756, 8599248, 9605008, 9776526, 10805634, 11405947, 12349296, 13035368, 14407512, 14664789, 19553052, 21611268, 22811894, 26070736, 28815024, 29329578, 34217841, 39106104, 43222536, 45623788, 58659156, 68435682, 78212208, 86445072, 91247576, 102653523, 117318312, 136871364, 182495152, 205307046, 234636624, 273742728, 410614092, 547485456, 821228184, 1642456368]

約数ペア:

[(1, 1642456368), (2, 821228184), (3, 547485456), (4, 410614092), (6, 273742728), (7, 234636624), (8, 205307046), (9, 182495152), (12, 136871364), (14, 117318312), (16, 102653523), (18, 91247576), (19, 86445072), (21, 78212208), (24, 68435682), (28, 58659156), (36, 45623788), (38, 43222536), (42, 39106104), (48, 34217841), (56, 29329578), (57, 28815024), (63, 26070736), (72, 22811894), (76, 21611268), (84, 19553052), (112, 14664789), (114, 14407512), (126, 13035368), (133, 12349296), (144, 11405947), (152, 10805634), (168, 9776526), (171, 9605008), (191, 8599248), (228, 7203756), (252, 6517684), (266, 6174648), (304, 5402817), (336, 4888263), (342, 4802504), (382, 4299624), (399, 4116432), (449, 3658032), (456, 3601878), (504, 3258842), (532, 3087324), (573, 2866416), (684, 2401252), (764, 2149812), (798, 2058216), (898, 1829016), (912, 1800939), (1008, 1629421), (1064, 1543662), (1146, 1433208), (1197, 1372144), (1337, 1228464), (1347, 1219344), (1368, 1200626), (1528, 1074906), (1596, 1029108), (1719, 955472), (1796, 914508), (2128, 771831), (2292, 716604), (2394, 686072), (2674, 614232), (2694, 609672), (2736, 600313), (3056, 537453), (3143, 522576), (3192, 514554), (3438, 477736), (3592, 457254), (3629, 452592), (4011, 409488), (4041, 406448), (4584, 358302), (4788, 343036), (5348, 307116), (5388, 304836), (6286, 261288), (6384, 257277), (6876, 238868), (7184, 228627), (7258, 226296), (8022, 204744), (8082, 203224), (8531, 192528), (9168, 179151), (9429, 174192), (9576, 171518), (10696, 153558), (10776, 152418), (10887, 150864), (12033, 136496), (12572, 130644), (13752, 119434), (14516, 113148), (16044, 102372), (16164, 101612), (17062, 96264), (18858, 87096), (19152, 85759), (21392, 76779), (21552, 76209), (21774, 75432), (24066, 68248), (25144, 65322), (25403, 64656), (25593, 64176), (27504, 59717), (28287, 58064), (29032, 56574), (32088, 51186), (32328, 50806), (32661, 50288), (34124, 48132), (37716, 43548)]