1649677312

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{39293}}^1$

素因数の和:39354

約数の個数: 44

約数和(自身を含む): 3378262356

約数和(自身を除く): 1728585044

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2624, 5248, 10496, 20992, 39293, 41984, 78586, 157172, 314344, 628688, 1257376, 1611013, 2514752, 3222026, 5029504, 6444052, 10059008, 12888104, 20118016, 25776208, 40236032, 51552416, 103104832, 206209664, 412419328, 824838656, 1649677312]

約数ペア:

[(1, 1649677312), (2, 824838656), (4, 412419328), (8, 206209664), (16, 103104832), (32, 51552416), (41, 40236032), (64, 25776208), (82, 20118016), (128, 12888104), (164, 10059008), (256, 6444052), (328, 5029504), (512, 3222026), (656, 2514752), (1024, 1611013), (1312, 1257376), (2624, 628688), (5248, 314344), (10496, 157172), (20992, 78586), (39293, 41984)]