207986449408

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1459}}^1$

素因数の和:1946

約数の個数: 176

約数和(自身を含む): 464790182400

約数和(自身を除く): 256803732992

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 431, 512, 544, 608, 646, 862, 1024, 1088, 1216, 1292, 1459, 1724, 2176, 2432, 2584, 2918, 3448, 4352, 4864, 5168, 5836, 6896, 7327, 8189, 8704, 9728, 10336, 11672, 13792, 14654, 16378, 17408, 19456, 20672, 23344, 24803, 27584, 27721, 29308, 32756, 41344, 46688, 49606, 55168, 55442, 58616, 65512, 82688, 93376, 99212, 110336, 110884, 117232, 131024, 139213, 165376, 186752, 198424, 220672, 221768, 234464, 262048, 278426, 330752, 373504, 396848, 441344, 443536, 468928, 471257, 524096, 556852, 628829, 747008, 793696, 887072, 937856, 942514, 1048192, 1113704, 1257658, 1494016, 1587392, 1774144, 1875712, 1885028, 2096384, 2227408, 2515316, 3174784, 3548288, 3751424, 3770056, 4192768, 4454816, 5030632, 6349568, 7096576, 7502848, 7540112, 8385536, 8909632, 10061264, 10690093, 11947751, 12699136, 14193152, 15080224, 17819264, 20122528, 21380186, 23895502, 25398272, 28386304, 30160448, 35638528, 40245056, 42760372, 47791004, 60320896, 71277056, 80490112, 85520744, 95582008, 120641792, 142554112, 160980224, 171041488, 191164016, 203111767, 241283584, 321960448, 342082976, 382328032, 406223534, 482567168, 643920896, 684165952, 764656064, 812447068, 1368331904, 1529312128, 1624894136, 2736663808, 3058624256, 3249788272, 5473327616, 6117248512, 6499576544, 10946655232, 12234497024, 12999153088, 25998306176, 51996612352, 103993224704, 207986449408]

約数ペア:

[(1, 207986449408), (2, 103993224704), (4, 51996612352), (8, 25998306176), (16, 12999153088), (17, 12234497024), (19, 10946655232), (32, 6499576544), (34, 6117248512), (38, 5473327616), (64, 3249788272), (68, 3058624256), (76, 2736663808), (128, 1624894136), (136, 1529312128), (152, 1368331904), (256, 812447068), (272, 764656064), (304, 684165952), (323, 643920896), (431, 482567168), (512, 406223534), (544, 382328032), (608, 342082976), (646, 321960448), (862, 241283584), (1024, 203111767), (1088, 191164016), (1216, 171041488), (1292, 160980224), (1459, 142554112), (1724, 120641792), (2176, 95582008), (2432, 85520744), (2584, 80490112), (2918, 71277056), (3448, 60320896), (4352, 47791004), (4864, 42760372), (5168, 40245056), (5836, 35638528), (6896, 30160448), (7327, 28386304), (8189, 25398272), (8704, 23895502), (9728, 21380186), (10336, 20122528), (11672, 17819264), (13792, 15080224), (14654, 14193152), (16378, 12699136), (17408, 11947751), (19456, 10690093), (20672, 10061264), (23344, 8909632), (24803, 8385536), (27584, 7540112), (27721, 7502848), (29308, 7096576), (32756, 6349568), (41344, 5030632), (46688, 4454816), (49606, 4192768), (55168, 3770056), (55442, 3751424), (58616, 3548288), (65512, 3174784), (82688, 2515316), (93376, 2227408), (99212, 2096384), (110336, 1885028), (110884, 1875712), (117232, 1774144), (131024, 1587392), (139213, 1494016), (165376, 1257658), (186752, 1113704), (198424, 1048192), (220672, 942514), (221768, 937856), (234464, 887072), (262048, 793696), (278426, 747008), (330752, 628829), (373504, 556852), (396848, 524096), (441344, 471257), (443536, 468928)]