27290930744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:554

約数の個数: 256

約数和(自身を含む): 69310771200

約数和(自身を除く): 42019840456

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 43, 44, 56, 76, 77, 86, 88, 133, 152, 154, 172, 209, 211, 257, 266, 301, 308, 344, 418, 422, 473, 514, 532, 602, 616, 817, 836, 844, 946, 1028, 1064, 1204, 1463, 1477, 1634, 1672, 1688, 1799, 1892, 2056, 2321, 2408, 2827, 2926, 2954, 3268, 3311, 3598, 3784, 4009, 4642, 4883, 5654, 5719, 5852, 5908, 6536, 6622, 7196, 8018, 8987, 9073, 9284, 9766, 11051, 11308, 11438, 11704, 11816, 13244, 14392, 16036, 16247, 17974, 18146, 18568, 19532, 19789, 22102, 22616, 22876, 26488, 28063, 32072, 32494, 34181, 35948, 36292, 39064, 39578, 44099, 44204, 45752, 53713, 54227, 56126, 62909, 63511, 64988, 68362, 71896, 72584, 77357, 79156, 88198, 88408, 99803, 107426, 108454, 112252, 121561, 125818, 127022, 129976, 136724, 154714, 158312, 172387, 176396, 199606, 209969, 214852, 216908, 224504, 243122, 251636, 254044, 273448, 308693, 309428, 344774, 352792, 375991, 379589, 399212, 419938, 429704, 433816, 486244, 503272, 508088, 596497, 617386, 618856, 689548, 698621, 751982, 759178, 798424, 839876, 850927, 972488, 1030313, 1192994, 1206709, 1234772, 1379096, 1397242, 1469783, 1503964, 1518356, 1679752, 1701854, 1896257, 2060626, 2309659, 2331761, 2385988, 2413418, 2469544, 2794484, 2939566, 3007928, 3036712, 3403708, 3792514, 4121252, 4175479, 4619318, 4663522, 4771976, 4826836, 5588968, 5879132, 6807416, 7212191, 7585028, 8242504, 8350958, 9238636, 9327044, 9653672, 11333443, 11758264, 13273799, 14424382, 15170056, 16167613, 16322327, 16701916, 18477272, 18654088, 22666886, 25649371, 26547598, 28848764, 32335226, 32644654, 33403832, 44303459, 45333772, 51298742, 53095196, 57697528, 64670452, 65289308, 79334101, 88606918, 90667544, 102597484, 106190392, 129340904, 130578616, 158668202, 177213836, 179545597, 205194968, 310124213, 317336404, 354427672, 359091194, 487338049, 620248426, 634672808, 718182388, 974676098, 1240496852, 1436364776, 1949352196, 2480993704, 3411366343, 3898704392, 6822732686, 13645465372, 27290930744]

約数ペア:

[(1, 27290930744), (2, 13645465372), (4, 6822732686), (7, 3898704392), (8, 3411366343), (11, 2480993704), (14, 1949352196), (19, 1436364776), (22, 1240496852), (28, 974676098), (38, 718182388), (43, 634672808), (44, 620248426), (56, 487338049), (76, 359091194), (77, 354427672), (86, 317336404), (88, 310124213), (133, 205194968), (152, 179545597), (154, 177213836), (172, 158668202), (209, 130578616), (211, 129340904), (257, 106190392), (266, 102597484), (301, 90667544), (308, 88606918), (344, 79334101), (418, 65289308), (422, 64670452), (473, 57697528), (514, 53095196), (532, 51298742), (602, 45333772), (616, 44303459), (817, 33403832), (836, 32644654), (844, 32335226), (946, 28848764), (1028, 26547598), (1064, 25649371), (1204, 22666886), (1463, 18654088), (1477, 18477272), (1634, 16701916), (1672, 16322327), (1688, 16167613), (1799, 15170056), (1892, 14424382), (2056, 13273799), (2321, 11758264), (2408, 11333443), (2827, 9653672), (2926, 9327044), (2954, 9238636), (3268, 8350958), (3311, 8242504), (3598, 7585028), (3784, 7212191), (4009, 6807416), (4642, 5879132), (4883, 5588968), (5654, 4826836), (5719, 4771976), (5852, 4663522), (5908, 4619318), (6536, 4175479), (6622, 4121252), (7196, 3792514), (8018, 3403708), (8987, 3036712), (9073, 3007928), (9284, 2939566), (9766, 2794484), (11051, 2469544), (11308, 2413418), (11438, 2385988), (11704, 2331761), (11816, 2309659), (13244, 2060626), (14392, 1896257), (16036, 1701854), (16247, 1679752), (17974, 1518356), (18146, 1503964), (18568, 1469783), (19532, 1397242), (19789, 1379096), (22102, 1234772), (22616, 1206709), (22876, 1192994), (26488, 1030313), (28063, 972488), (32072, 850927), (32494, 839876), (34181, 798424), (35948, 759178), (36292, 751982), (39064, 698621), (39578, 689548), (44099, 618856), (44204, 617386), (45752, 596497), (53713, 508088), (54227, 503272), (56126, 486244), (62909, 433816), (63511, 429704), (64988, 419938), (68362, 399212), (71896, 379589), (72584, 375991), (77357, 352792), (79156, 344774), (88198, 309428), (88408, 308693), (99803, 273448), (107426, 254044), (108454, 251636), (112252, 243122), (121561, 224504), (125818, 216908), (127022, 214852), (129976, 209969), (136724, 199606), (154714, 176396), (158312, 172387)]