838896963408

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1278401}}^1$

素因数の和:1278463

約数の個数: 240

約数和(自身を含む): 2891438507520

約数和(自身を除く): 2052541544112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 588, 651, 744, 756, 784, 837, 868, 882, 1008, 1116, 1176, 1302, 1323, 1488, 1512, 1519, 1674, 1736, 1764, 1953, 2232, 2352, 2604, 2646, 3024, 3038, 3348, 3472, 3528, 3906, 4464, 4557, 5208, 5292, 5859, 6076, 6696, 7056, 7812, 9114, 10416, 10584, 11718, 12152, 13392, 13671, 15624, 18228, 21168, 23436, 24304, 27342, 31248, 36456, 41013, 46872, 54684, 72912, 82026, 93744, 109368, 164052, 218736, 328104, 656208, 1278401, 2556802, 3835203, 5113604, 7670406, 8948807, 10227208, 11505609, 15340812, 17897614, 20454416, 23011218, 26846421, 30681624, 34516827, 35795228, 39630431, 46022436, 53692842, 61363248, 62641649, 69033654, 71590456, 79260862, 80539263, 92044872, 107385684, 118891293, 125283298, 138067308, 143180912, 158521724, 161078526, 184089744, 187924947, 214771368, 237782586, 241617789, 250566596, 276134616, 277413017, 317043448, 322157052, 356673879, 375849894, 429542736, 475565172, 483235578, 501133192, 552269232, 554826034, 563774841, 634086896, 644314104, 713347758, 751699788, 832239051, 951130344, 966471156, 1002266384, 1070021637, 1109652068, 1127549682, 1288628208, 1426695516, 1503399576, 1664478102, 1691324523, 1902260688, 1932942312, 1941891119, 2140043274, 2219304136, 2255099364, 2496717153, 2853391032, 3006799152, 3328956204, 3382649046, 3865884624, 3883782238, 4280086548, 4438608272, 4510198728, 4993434306, 5706782064, 5825673357, 6657912408, 6765298092, 7490151459, 7767564476, 8560173096, 9020397456, 9986868612, 11651346714, 13315824816, 13530596184, 14980302918, 15535128952, 17120346192, 17477020071, 19973737224, 23302693428, 27061192368, 29960605836, 31070257904, 34954040142, 39947474448, 46605386856, 52431060213, 59921211672, 69908080284, 93210773712, 104862120426, 119842423344, 139816160568, 209724240852, 279632321136, 419448481704, 838896963408]

約数ペア:

[(1, 838896963408), (2, 419448481704), (3, 279632321136), (4, 209724240852), (6, 139816160568), (7, 119842423344), (8, 104862120426), (9, 93210773712), (12, 69908080284), (14, 59921211672), (16, 52431060213), (18, 46605386856), (21, 39947474448), (24, 34954040142), (27, 31070257904), (28, 29960605836), (31, 27061192368), (36, 23302693428), (42, 19973737224), (48, 17477020071), (49, 17120346192), (54, 15535128952), (56, 14980302918), (62, 13530596184), (63, 13315824816), (72, 11651346714), (84, 9986868612), (93, 9020397456), (98, 8560173096), (108, 7767564476), (112, 7490151459), (124, 6765298092), (126, 6657912408), (144, 5825673357), (147, 5706782064), (168, 4993434306), (186, 4510198728), (189, 4438608272), (196, 4280086548), (216, 3883782238), (217, 3865884624), (248, 3382649046), (252, 3328956204), (279, 3006799152), (294, 2853391032), (336, 2496717153), (372, 2255099364), (378, 2219304136), (392, 2140043274), (432, 1941891119), (434, 1932942312), (441, 1902260688), (496, 1691324523), (504, 1664478102), (558, 1503399576), (588, 1426695516), (651, 1288628208), (744, 1127549682), (756, 1109652068), (784, 1070021637), (837, 1002266384), (868, 966471156), (882, 951130344), (1008, 832239051), (1116, 751699788), (1176, 713347758), (1302, 644314104), (1323, 634086896), (1488, 563774841), (1512, 554826034), (1519, 552269232), (1674, 501133192), (1736, 483235578), (1764, 475565172), (1953, 429542736), (2232, 375849894), (2352, 356673879), (2604, 322157052), (2646, 317043448), (3024, 277413017), (3038, 276134616), (3348, 250566596), (3472, 241617789), (3528, 237782586), (3906, 214771368), (4464, 187924947), (4557, 184089744), (5208, 161078526), (5292, 158521724), (5859, 143180912), (6076, 138067308), (6696, 125283298), (7056, 118891293), (7812, 107385684), (9114, 92044872), (10416, 80539263), (10584, 79260862), (11718, 71590456), (12152, 69033654), (13392, 62641649), (13671, 61363248), (15624, 53692842), (18228, 46022436), (21168, 39630431), (23436, 35795228), (24304, 34516827), (27342, 30681624), (31248, 26846421), (36456, 23011218), (41013, 20454416), (46872, 17897614), (54684, 15340812), (72912, 11505609), (82026, 10227208), (93744, 8948807), (109368, 7670406), (164052, 5113604), (218736, 3835203), (328104, 2556802), (656208, 1278401)]