772928208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:778

約数の個数: 240

約数和(自身を含む): 2534837760

約数和(自身を除く): 1761909552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 403, 456, 468, 494, 496, 558, 589, 624, 684, 701, 741, 744, 806, 912, 936, 988, 1116, 1178, 1209, 1368, 1402, 1482, 1488, 1612, 1767, 1872, 1976, 2103, 2223, 2232, 2356, 2418, 2736, 2804, 2964, 3224, 3534, 3627, 3952, 4206, 4446, 4464, 4712, 4836, 5301, 5608, 5928, 6309, 6448, 7068, 7254, 7657, 8412, 8892, 9113, 9424, 9672, 10602, 11216, 11856, 12618, 13319, 14136, 14508, 15314, 16824, 17784, 18226, 19344, 21204, 21731, 22971, 25236, 26638, 27339, 28272, 29016, 30628, 33648, 35568, 36452, 39957, 42408, 43462, 45942, 50472, 53276, 54678, 58032, 61256, 65193, 68913, 72904, 79914, 82017, 84816, 86924, 91884, 100944, 106552, 109356, 119871, 122512, 130386, 137826, 145808, 159828, 164034, 173147, 173848, 183768, 195579, 213104, 218712, 239742, 260772, 275652, 282503, 319656, 328068, 346294, 347696, 367536, 391158, 412889, 437424, 479484, 519441, 521544, 551304, 565006, 639312, 656136, 692588, 782316, 825778, 847509, 958968, 1038882, 1043088, 1102608, 1130012, 1238667, 1312272, 1385176, 1558323, 1564632, 1651556, 1695018, 1917936, 2077764, 2260024, 2477334, 2542527, 2770352, 3116646, 3129264, 3303112, 3390036, 3716001, 4155528, 4520048, 4954668, 5085054, 5367557, 6233292, 6606224, 6780072, 7432002, 8311056, 9909336, 10170108, 10735114, 12466584, 13560144, 14864004, 16102671, 19818672, 20340216, 21470228, 24933168, 29728008, 32205342, 40680432, 42940456, 48308013, 59456016, 64410684, 85880912, 96616026, 128821368, 193232052, 257642736, 386464104, 772928208]

約数ペア:

[(1, 772928208), (2, 386464104), (3, 257642736), (4, 193232052), (6, 128821368), (8, 96616026), (9, 85880912), (12, 64410684), (13, 59456016), (16, 48308013), (18, 42940456), (19, 40680432), (24, 32205342), (26, 29728008), (31, 24933168), (36, 21470228), (38, 20340216), (39, 19818672), (48, 16102671), (52, 14864004), (57, 13560144), (62, 12466584), (72, 10735114), (76, 10170108), (78, 9909336), (93, 8311056), (104, 7432002), (114, 6780072), (117, 6606224), (124, 6233292), (144, 5367557), (152, 5085054), (156, 4954668), (171, 4520048), (186, 4155528), (208, 3716001), (228, 3390036), (234, 3303112), (247, 3129264), (248, 3116646), (279, 2770352), (304, 2542527), (312, 2477334), (342, 2260024), (372, 2077764), (403, 1917936), (456, 1695018), (468, 1651556), (494, 1564632), (496, 1558323), (558, 1385176), (589, 1312272), (624, 1238667), (684, 1130012), (701, 1102608), (741, 1043088), (744, 1038882), (806, 958968), (912, 847509), (936, 825778), (988, 782316), (1116, 692588), (1178, 656136), (1209, 639312), (1368, 565006), (1402, 551304), (1482, 521544), (1488, 519441), (1612, 479484), (1767, 437424), (1872, 412889), (1976, 391158), (2103, 367536), (2223, 347696), (2232, 346294), (2356, 328068), (2418, 319656), (2736, 282503), (2804, 275652), (2964, 260772), (3224, 239742), (3534, 218712), (3627, 213104), (3952, 195579), (4206, 183768), (4446, 173848), (4464, 173147), (4712, 164034), (4836, 159828), (5301, 145808), (5608, 137826), (5928, 130386), (6309, 122512), (6448, 119871), (7068, 109356), (7254, 106552), (7657, 100944), (8412, 91884), (8892, 86924), (9113, 84816), (9424, 82017), (9672, 79914), (10602, 72904), (11216, 68913), (11856, 65193), (12618, 61256), (13319, 58032), (14136, 54678), (14508, 53276), (15314, 50472), (16824, 45942), (17784, 43462), (18226, 42408), (19344, 39957), (21204, 36452), (21731, 35568), (22971, 33648), (25236, 30628), (26638, 29016), (27339, 28272)]