955994624

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{143629}}^1$

素因数の和:143660

約数の個数: 40

約数和(自身を含む): 2057068860

約数和(自身を除く): 1101074236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 143629, 287258, 574516, 1149032, 1867177, 2298064, 3734354, 4596128, 7468708, 9192256, 14937416, 18384512, 29874832, 36769024, 59749664, 73538048, 119499328, 238998656, 477997312, 955994624]

約数ペア:

[(1, 955994624), (2, 477997312), (4, 238998656), (8, 119499328), (13, 73538048), (16, 59749664), (26, 36769024), (32, 29874832), (52, 18384512), (64, 14937416), (104, 9192256), (128, 7468708), (208, 4596128), (256, 3734354), (416, 2298064), (512, 1867177), (832, 1149032), (1664, 574516), (3328, 287258), (6656, 143629)]