19555845144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{11497}}^1$

素因数の和:11913

約数の個数: 128

約数和(自身を含む): 56625350400

約数和(自身を除く): 37069505256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 379, 408, 561, 748, 758, 1122, 1137, 1496, 1516, 2244, 2274, 3032, 4169, 4488, 4548, 6443, 8338, 9096, 11497, 12507, 12886, 16676, 19329, 22994, 25014, 25772, 33352, 34491, 38658, 45988, 50028, 51544, 68982, 70873, 77316, 91976, 100056, 126467, 137964, 141746, 154632, 195449, 212619, 252934, 275928, 283492, 379401, 390898, 425238, 505868, 566984, 586347, 758802, 781796, 850476, 1011736, 1172694, 1517604, 1563592, 1700952, 2149939, 2345388, 3035208, 4299878, 4357363, 4690776, 6449817, 8599756, 8714726, 12899634, 13072089, 17199512, 17429452, 25799268, 26144178, 34858904, 47930993, 51598536, 52288356, 74075171, 95861986, 104576712, 143792979, 148150342, 191723972, 222225513, 287585958, 296300684, 383447944, 444451026, 575171916, 592601368, 814826881, 888902052, 1150343832, 1629653762, 1777804104, 2444480643, 3259307524, 4888961286, 6518615048, 9777922572, 19555845144]

約数ペア:

[(1, 19555845144), (2, 9777922572), (3, 6518615048), (4, 4888961286), (6, 3259307524), (8, 2444480643), (11, 1777804104), (12, 1629653762), (17, 1150343832), (22, 888902052), (24, 814826881), (33, 592601368), (34, 575171916), (44, 444451026), (51, 383447944), (66, 296300684), (68, 287585958), (88, 222225513), (102, 191723972), (132, 148150342), (136, 143792979), (187, 104576712), (204, 95861986), (264, 74075171), (374, 52288356), (379, 51598536), (408, 47930993), (561, 34858904), (748, 26144178), (758, 25799268), (1122, 17429452), (1137, 17199512), (1496, 13072089), (1516, 12899634), (2244, 8714726), (2274, 8599756), (3032, 6449817), (4169, 4690776), (4488, 4357363), (4548, 4299878), (6443, 3035208), (8338, 2345388), (9096, 2149939), (11497, 1700952), (12507, 1563592), (12886, 1517604), (16676, 1172694), (19329, 1011736), (22994, 850476), (25014, 781796), (25772, 758802), (33352, 586347), (34491, 566984), (38658, 505868), (45988, 425238), (50028, 390898), (51544, 379401), (68982, 283492), (70873, 275928), (77316, 252934), (91976, 212619), (100056, 195449), (126467, 154632), (137964, 141746)]