327666528

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 1132185600

約数和(自身を除く): 804519072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 107, 112, 124, 126, 144, 147, 168, 186, 196, 214, 217, 224, 248, 252, 279, 288, 294, 321, 336, 343, 372, 392, 428, 434, 441, 496, 504, 558, 588, 642, 651, 672, 686, 744, 749, 784, 856, 868, 882, 963, 992, 1008, 1029, 1116, 1176, 1284, 1302, 1372, 1488, 1498, 1519, 1568, 1712, 1736, 1764, 1926, 1953, 2016, 2058, 2232, 2247, 2352, 2568, 2604, 2744, 2976, 2996, 3038, 3087, 3317, 3424, 3472, 3528, 3852, 3906, 4116, 4464, 4494, 4557, 4704, 5136, 5208, 5243, 5488, 5992, 6076, 6174, 6634, 6741, 6944, 7056, 7704, 7812, 8232, 8928, 8988, 9114, 9951, 10272, 10416, 10486, 10633, 10976, 11984, 12152, 12348, 13268, 13482, 13671, 14112, 15408, 15624, 15729, 16464, 17976, 18228, 19902, 20832, 20972, 21266, 23219, 23968, 24304, 24696, 26536, 26964, 27342, 29853, 30816, 31248, 31458, 31899, 32928, 35952, 36456, 36701, 39804, 41944, 42532, 46438, 47187, 48608, 49392, 53072, 53928, 54684, 59706, 62496, 62916, 63798, 69657, 71904, 72912, 73402, 79608, 83888, 85064, 92876, 94374, 95697, 98784, 106144, 107856, 109368, 110103, 119412, 125832, 127596, 139314, 145824, 146804, 159216, 162533, 167776, 170128, 185752, 188748, 191394, 208971, 215712, 218736, 220206, 238824, 251664, 255192, 278628, 293608, 318432, 325066, 330309, 340256, 371504, 377496, 382788, 417942, 437472, 440412, 477648, 487599, 503328, 510384, 557256, 587216, 650132, 660618, 743008, 754992, 765576, 835884, 880824, 955296, 975198, 1020768, 1114512, 1137731, 1174432, 1300264, 1321236, 1462797, 1509984, 1531152, 1671768, 1761648, 1950396, 2229024, 2275462, 2600528, 2642472, 2925594, 3062304, 3343536, 3413193, 3523296, 3900792, 4550924, 5201056, 5284944, 5851188, 6687072, 6826386, 7801584, 9101848, 10239579, 10569888, 11702376, 13652772, 15603168, 18203696, 20479158, 23404752, 27305544, 36407392, 40958316, 46809504, 54611088, 81916632, 109222176, 163833264, 327666528]

約数ペア:

[(1, 327666528), (2, 163833264), (3, 109222176), (4, 81916632), (6, 54611088), (7, 46809504), (8, 40958316), (9, 36407392), (12, 27305544), (14, 23404752), (16, 20479158), (18, 18203696), (21, 15603168), (24, 13652772), (28, 11702376), (31, 10569888), (32, 10239579), (36, 9101848), (42, 7801584), (48, 6826386), (49, 6687072), (56, 5851188), (62, 5284944), (63, 5201056), (72, 4550924), (84, 3900792), (93, 3523296), (96, 3413193), (98, 3343536), (107, 3062304), (112, 2925594), (124, 2642472), (126, 2600528), (144, 2275462), (147, 2229024), (168, 1950396), (186, 1761648), (196, 1671768), (214, 1531152), (217, 1509984), (224, 1462797), (248, 1321236), (252, 1300264), (279, 1174432), (288, 1137731), (294, 1114512), (321, 1020768), (336, 975198), (343, 955296), (372, 880824), (392, 835884), (428, 765576), (434, 754992), (441, 743008), (496, 660618), (504, 650132), (558, 587216), (588, 557256), (642, 510384), (651, 503328), (672, 487599), (686, 477648), (744, 440412), (749, 437472), (784, 417942), (856, 382788), (868, 377496), (882, 371504), (963, 340256), (992, 330309), (1008, 325066), (1029, 318432), (1116, 293608), (1176, 278628), (1284, 255192), (1302, 251664), (1372, 238824), (1488, 220206), (1498, 218736), (1519, 215712), (1568, 208971), (1712, 191394), (1736, 188748), (1764, 185752), (1926, 170128), (1953, 167776), (2016, 162533), (2058, 159216), (2232, 146804), (2247, 145824), (2352, 139314), (2568, 127596), (2604, 125832), (2744, 119412), (2976, 110103), (2996, 109368), (3038, 107856), (3087, 106144), (3317, 98784), (3424, 95697), (3472, 94374), (3528, 92876), (3852, 85064), (3906, 83888), (4116, 79608), (4464, 73402), (4494, 72912), (4557, 71904), (4704, 69657), (5136, 63798), (5208, 62916), (5243, 62496), (5488, 59706), (5992, 54684), (6076, 53928), (6174, 53072), (6634, 49392), (6741, 48608), (6944, 47187), (7056, 46438), (7704, 42532), (7812, 41944), (8232, 39804), (8928, 36701), (8988, 36456), (9114, 35952), (9951, 32928), (10272, 31899), (10416, 31458), (10486, 31248), (10633, 30816), (10976, 29853), (11984, 27342), (12152, 26964), (12348, 26536), (13268, 24696), (13482, 24304), (13671, 23968), (14112, 23219), (15408, 21266), (15624, 20972), (15729, 20832), (16464, 19902), (17976, 18228)]