399857075712

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{42683}}^1$

素因数の和:42833

約数の個数: 240

約数和(自身を含む): 1226133754560

約数和(自身を除く): 826276678848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 107, 114, 128, 144, 152, 171, 192, 214, 228, 256, 288, 304, 321, 342, 384, 428, 456, 512, 576, 608, 642, 684, 768, 856, 912, 963, 1152, 1216, 1284, 1368, 1536, 1712, 1824, 1926, 2033, 2304, 2432, 2568, 2736, 3424, 3648, 3852, 4066, 4608, 4864, 5136, 5472, 6099, 6848, 7296, 7704, 8132, 9728, 10272, 10944, 12198, 13696, 14592, 15408, 16264, 18297, 20544, 21888, 24396, 27392, 29184, 30816, 32528, 36594, 41088, 42683, 43776, 48792, 54784, 61632, 65056, 73188, 82176, 85366, 87552, 97584, 123264, 128049, 130112, 146376, 164352, 170732, 195168, 246528, 256098, 260224, 292752, 341464, 384147, 390336, 493056, 512196, 520448, 585504, 682928, 768294, 780672, 810977, 1024392, 1040896, 1171008, 1365856, 1536588, 1561344, 1621954, 2048784, 2342016, 2432931, 2731712, 3073176, 3122688, 3243908, 4097568, 4567081, 4684032, 4865862, 5463424, 6146352, 6487816, 7298793, 8195136, 9134162, 9368064, 9731724, 10926848, 12292704, 12975632, 13701243, 14597586, 16390272, 18268324, 19463448, 21853696, 24585408, 25951264, 27402486, 29195172, 32780544, 36536648, 38926896, 41103729, 49170816, 51902528, 54804972, 58390344, 65561088, 73073296, 77853792, 82207458, 86774539, 98341632, 103805056, 109609944, 116780688, 146146592, 155707584, 164414916, 173549078, 196683264, 207610112, 219219888, 233561376, 260323617, 292293184, 311415168, 328829832, 347098156, 415220224, 438439776, 467122752, 520647234, 584586368, 622830336, 657659664, 694196312, 780970851, 876879552, 934245504, 1041294468, 1169172736, 1245660672, 1315319328, 1388392624, 1561941702, 1753759104, 1868491008, 2082588936, 2338345472, 2630638656, 2776785248, 3123883404, 3507518208, 3736982016, 4165177872, 5261277312, 5553570496, 6247766808, 7015036416, 8330355744, 10522554624, 11107140992, 12495533616, 16660711488, 21045109248, 22214281984, 24991067232, 33321422976, 44428563968, 49982134464, 66642845952, 99964268928, 133285691904, 199928537856, 399857075712]

約数ペア:

[(1, 399857075712), (2, 199928537856), (3, 133285691904), (4, 99964268928), (6, 66642845952), (8, 49982134464), (9, 44428563968), (12, 33321422976), (16, 24991067232), (18, 22214281984), (19, 21045109248), (24, 16660711488), (32, 12495533616), (36, 11107140992), (38, 10522554624), (48, 8330355744), (57, 7015036416), (64, 6247766808), (72, 5553570496), (76, 5261277312), (96, 4165177872), (107, 3736982016), (114, 3507518208), (128, 3123883404), (144, 2776785248), (152, 2630638656), (171, 2338345472), (192, 2082588936), (214, 1868491008), (228, 1753759104), (256, 1561941702), (288, 1388392624), (304, 1315319328), (321, 1245660672), (342, 1169172736), (384, 1041294468), (428, 934245504), (456, 876879552), (512, 780970851), (576, 694196312), (608, 657659664), (642, 622830336), (684, 584586368), (768, 520647234), (856, 467122752), (912, 438439776), (963, 415220224), (1152, 347098156), (1216, 328829832), (1284, 311415168), (1368, 292293184), (1536, 260323617), (1712, 233561376), (1824, 219219888), (1926, 207610112), (2033, 196683264), (2304, 173549078), (2432, 164414916), (2568, 155707584), (2736, 146146592), (3424, 116780688), (3648, 109609944), (3852, 103805056), (4066, 98341632), (4608, 86774539), (4864, 82207458), (5136, 77853792), (5472, 73073296), (6099, 65561088), (6848, 58390344), (7296, 54804972), (7704, 51902528), (8132, 49170816), (9728, 41103729), (10272, 38926896), (10944, 36536648), (12198, 32780544), (13696, 29195172), (14592, 27402486), (15408, 25951264), (16264, 24585408), (18297, 21853696), (20544, 19463448), (21888, 18268324), (24396, 16390272), (27392, 14597586), (29184, 13701243), (30816, 12975632), (32528, 12292704), (36594, 10926848), (41088, 9731724), (42683, 9368064), (43776, 9134162), (48792, 8195136), (54784, 7298793), (61632, 6487816), (65056, 6146352), (73188, 5463424), (82176, 4865862), (85366, 4684032), (87552, 4567081), (97584, 4097568), (123264, 3243908), (128049, 3122688), (130112, 3073176), (146376, 2731712), (164352, 2432931), (170732, 2342016), (195168, 2048784), (246528, 1621954), (256098, 1561344), (260224, 1536588), (292752, 1365856), (341464, 1171008), (384147, 1040896), (390336, 1024392), (493056, 810977), (512196, 780672), (520448, 768294), (585504, 682928)]