19389131568

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1094689}}^1$

素因数の和:1094747

約数の個数: 80

約数和(自身を含む): 57011455200

約数和(自身を除く): 37622323632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 17712, 1094689, 2189378, 3284067, 4378756, 6568134, 8757512, 9852201, 13136268, 17515024, 19704402, 26272536, 29556603, 39408804, 44882249, 52545072, 59113206, 78817608, 89764498, 118226412, 134646747, 157635216, 179528996, 236452824, 269293494, 359057992, 403940241, 472905648, 538586988, 718115984, 807880482, 1077173976, 1211820723, 1615760964, 2154347952, 2423641446, 3231521928, 4847282892, 6463043856, 9694565784, 19389131568]

約数ペア:

[(1, 19389131568), (2, 9694565784), (3, 6463043856), (4, 4847282892), (6, 3231521928), (8, 2423641446), (9, 2154347952), (12, 1615760964), (16, 1211820723), (18, 1077173976), (24, 807880482), (27, 718115984), (36, 538586988), (41, 472905648), (48, 403940241), (54, 359057992), (72, 269293494), (82, 236452824), (108, 179528996), (123, 157635216), (144, 134646747), (164, 118226412), (216, 89764498), (246, 78817608), (328, 59113206), (369, 52545072), (432, 44882249), (492, 39408804), (656, 29556603), (738, 26272536), (984, 19704402), (1107, 17515024), (1476, 13136268), (1968, 9852201), (2214, 8757512), (2952, 6568134), (4428, 4378756), (5904, 3284067), (8856, 2189378), (17712, 1094689)]