19022709056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{8287}}^1$

素因数の和:8432

約数の個数: 112

約数和(自身を含む): 42439864320

約数和(自身を除く): 23417155264

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 89, 104, 124, 178, 208, 248, 356, 403, 416, 496, 712, 806, 832, 992, 1157, 1424, 1612, 1984, 2314, 2759, 2848, 3224, 4628, 5518, 5696, 6448, 8287, 9256, 11036, 12896, 16574, 18512, 22072, 25792, 33148, 35867, 37024, 44144, 66296, 71734, 74048, 88288, 107731, 132592, 143468, 176576, 215462, 256897, 265184, 286936, 430924, 513794, 530368, 573872, 737543, 861848, 1027588, 1147744, 1475086, 1723696, 2055176, 2295488, 2950172, 3339661, 3447392, 4110352, 5900344, 6679322, 6894784, 8220704, 9588059, 11800688, 13358644, 16441408, 19176118, 22863833, 23601376, 26717288, 38352236, 45727666, 47202752, 53434576, 76704472, 91455332, 106869152, 153408944, 182910664, 213738304, 297229829, 306817888, 365821328, 594459658, 613635776, 731642656, 1188919316, 1463285312, 2377838632, 4755677264, 9511354528, 19022709056]

約数ペア:

[(1, 19022709056), (2, 9511354528), (4, 4755677264), (8, 2377838632), (13, 1463285312), (16, 1188919316), (26, 731642656), (31, 613635776), (32, 594459658), (52, 365821328), (62, 306817888), (64, 297229829), (89, 213738304), (104, 182910664), (124, 153408944), (178, 106869152), (208, 91455332), (248, 76704472), (356, 53434576), (403, 47202752), (416, 45727666), (496, 38352236), (712, 26717288), (806, 23601376), (832, 22863833), (992, 19176118), (1157, 16441408), (1424, 13358644), (1612, 11800688), (1984, 9588059), (2314, 8220704), (2759, 6894784), (2848, 6679322), (3224, 5900344), (4628, 4110352), (5518, 3447392), (5696, 3339661), (6448, 2950172), (8287, 2295488), (9256, 2055176), (11036, 1723696), (12896, 1475086), (16574, 1147744), (18512, 1027588), (22072, 861848), (25792, 737543), (33148, 573872), (35867, 530368), (37024, 513794), (44144, 430924), (66296, 286936), (71734, 265184), (74048, 256897), (88288, 215462), (107731, 176576), (132592, 143468)]