19000018656

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{2683}}^1$

素因数の和:3133

約数の個数: 144

約数和(自身を含む): 55007656704

約数和(自身を除く): 36007638048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 367, 402, 536, 603, 734, 804, 1072, 1101, 1206, 1468, 1608, 2144, 2202, 2412, 2683, 2936, 3216, 3303, 4404, 4824, 5366, 5872, 6432, 6606, 8049, 8808, 9648, 10732, 11744, 13212, 16098, 17616, 19296, 21464, 24147, 24589, 26424, 32196, 35232, 42928, 48294, 49178, 52848, 64392, 73767, 85856, 96588, 98356, 105696, 128784, 147534, 179761, 193176, 196712, 221301, 257568, 295068, 359522, 386352, 393424, 442602, 539283, 590136, 719044, 772704, 786848, 885204, 984661, 1078566, 1180272, 1438088, 1617849, 1770408, 1969322, 2157132, 2360544, 2876176, 2953983, 3235698, 3540816, 3938644, 4314264, 5752352, 5907966, 6471396, 7081632, 7877288, 8628528, 8861949, 11815932, 12942792, 15754576, 17257056, 17723898, 23631864, 25885584, 31509152, 35447796, 47263728, 51771168, 65972287, 70895592, 94527456, 131944574, 141791184, 197916861, 263889148, 283582368, 395833722, 527778296, 593750583, 791667444, 1055556592, 1187501166, 1583334888, 2111113184, 2375002332, 3166669776, 4750004664, 6333339552, 9500009328, 19000018656]

約数ペア:

[(1, 19000018656), (2, 9500009328), (3, 6333339552), (4, 4750004664), (6, 3166669776), (8, 2375002332), (9, 2111113184), (12, 1583334888), (16, 1187501166), (18, 1055556592), (24, 791667444), (32, 593750583), (36, 527778296), (48, 395833722), (67, 283582368), (72, 263889148), (96, 197916861), (134, 141791184), (144, 131944574), (201, 94527456), (268, 70895592), (288, 65972287), (367, 51771168), (402, 47263728), (536, 35447796), (603, 31509152), (734, 25885584), (804, 23631864), (1072, 17723898), (1101, 17257056), (1206, 15754576), (1468, 12942792), (1608, 11815932), (2144, 8861949), (2202, 8628528), (2412, 7877288), (2683, 7081632), (2936, 6471396), (3216, 5907966), (3303, 5752352), (4404, 4314264), (4824, 3938644), (5366, 3540816), (5872, 3235698), (6432, 2953983), (6606, 2876176), (8049, 2360544), (8808, 2157132), (9648, 1969322), (10732, 1770408), (11744, 1617849), (13212, 1438088), (16098, 1180272), (17616, 1078566), (19296, 984661), (21464, 885204), (24147, 786848), (24589, 772704), (26424, 719044), (32196, 590136), (35232, 539283), (42928, 442602), (48294, 393424), (49178, 386352), (52848, 359522), (64392, 295068), (73767, 257568), (85856, 221301), (96588, 196712), (98356, 193176), (105696, 179761), (128784, 147534)]