991500095488

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{58711}}^1$

素因数の和:58792

約数の個数: 208

約数和(自身を含む): 2462259159040

約数和(自身を除く): 1470759063552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 512, 532, 589, 608, 868, 896, 992, 1024, 1064, 1178, 1216, 1736, 1792, 1984, 2048, 2128, 2356, 2432, 3472, 3584, 3968, 4096, 4123, 4256, 4712, 4864, 6944, 7168, 7936, 8246, 8512, 9424, 9728, 13888, 14336, 15872, 16492, 17024, 18848, 19456, 27776, 28672, 31744, 32984, 34048, 37696, 38912, 55552, 58711, 63488, 65968, 68096, 75392, 77824, 111104, 117422, 126976, 131936, 136192, 150784, 222208, 234844, 263872, 272384, 301568, 410977, 444416, 469688, 527744, 544768, 603136, 821954, 888832, 939376, 1055488, 1115509, 1206272, 1643908, 1820041, 1878752, 2110976, 2231018, 2412544, 3287816, 3640082, 3757504, 4221952, 4462036, 6575632, 7280164, 7515008, 7808563, 8443904, 8924072, 12740287, 13151264, 14560328, 15030016, 15617126, 16887808, 17848144, 25480574, 26302528, 29120656, 30060032, 31234252, 34580779, 35696288, 50961148, 52605056, 58241312, 60120064, 62468504, 69161558, 71392576, 101922296, 105210112, 116482624, 120240128, 124937008, 138323116, 142785152, 203844592, 210420224, 232965248, 240480256, 242065453, 249874016, 276646232, 285570304, 407689184, 420840448, 465930496, 484130906, 499748032, 553292464, 571140608, 815378368, 841680896, 931860992, 968261812, 999496064, 1106584928, 1142281216, 1630756736, 1683361792, 1863721984, 1936523624, 1998992128, 2213169856, 2284562432, 3261513472, 3727443968, 3873047248, 3997984256, 4426339712, 4569124864, 6523026944, 7454887936, 7746094496, 7995968512, 8852679424, 13046053888, 15492188992, 15991937024, 17705358848, 26092107776, 30984377984, 31983874048, 35410717696, 52184215552, 61968755968, 70821435392, 123937511936, 141642870784, 247875023872, 495750047744, 991500095488]

約数ペア:

[(1, 991500095488), (2, 495750047744), (4, 247875023872), (7, 141642870784), (8, 123937511936), (14, 70821435392), (16, 61968755968), (19, 52184215552), (28, 35410717696), (31, 31983874048), (32, 30984377984), (38, 26092107776), (56, 17705358848), (62, 15991937024), (64, 15492188992), (76, 13046053888), (112, 8852679424), (124, 7995968512), (128, 7746094496), (133, 7454887936), (152, 6523026944), (217, 4569124864), (224, 4426339712), (248, 3997984256), (256, 3873047248), (266, 3727443968), (304, 3261513472), (434, 2284562432), (448, 2213169856), (496, 1998992128), (512, 1936523624), (532, 1863721984), (589, 1683361792), (608, 1630756736), (868, 1142281216), (896, 1106584928), (992, 999496064), (1024, 968261812), (1064, 931860992), (1178, 841680896), (1216, 815378368), (1736, 571140608), (1792, 553292464), (1984, 499748032), (2048, 484130906), (2128, 465930496), (2356, 420840448), (2432, 407689184), (3472, 285570304), (3584, 276646232), (3968, 249874016), (4096, 242065453), (4123, 240480256), (4256, 232965248), (4712, 210420224), (4864, 203844592), (6944, 142785152), (7168, 138323116), (7936, 124937008), (8246, 120240128), (8512, 116482624), (9424, 105210112), (9728, 101922296), (13888, 71392576), (14336, 69161558), (15872, 62468504), (16492, 60120064), (17024, 58241312), (18848, 52605056), (19456, 50961148), (27776, 35696288), (28672, 34580779), (31744, 31234252), (32984, 30060032), (34048, 29120656), (37696, 26302528), (38912, 25480574), (55552, 17848144), (58711, 16887808), (63488, 15617126), (65968, 15030016), (68096, 14560328), (75392, 13151264), (77824, 12740287), (111104, 8924072), (117422, 8443904), (126976, 7808563), (131936, 7515008), (136192, 7280164), (150784, 6575632), (222208, 4462036), (234844, 4221952), (263872, 3757504), (272384, 3640082), (301568, 3287816), (410977, 2412544), (444416, 2231018), (469688, 2110976), (527744, 1878752), (544768, 1820041), (603136, 1643908), (821954, 1206272), (888832, 1115509), (939376, 1055488)]