379372687360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{18524057}}^1$

素因数の和:18524086

約数の個数: 52

約数和(自身を含む): 910383354468

約数和(自身を除く): 531010667108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 18524057, 37048114, 74096228, 92620285, 148192456, 185240570, 296384912, 370481140, 592769824, 740962280, 1185539648, 1481924560, 2371079296, 2963849120, 4742158592, 5927698240, 9484317184, 11855396480, 18968634368, 23710792960, 37937268736, 47421585920, 75874537472, 94843171840, 189686343680, 379372687360]

約数ペア:

[(1, 379372687360), (2, 189686343680), (4, 94843171840), (5, 75874537472), (8, 47421585920), (10, 37937268736), (16, 23710792960), (20, 18968634368), (32, 11855396480), (40, 9484317184), (64, 5927698240), (80, 4742158592), (128, 2963849120), (160, 2371079296), (256, 1481924560), (320, 1185539648), (512, 740962280), (640, 592769824), (1024, 370481140), (1280, 296384912), (2048, 185240570), (2560, 148192456), (4096, 92620285), (5120, 74096228), (10240, 37048114), (20480, 18524057)]