1631552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 56

約数和(自身を含む): 3648456

約数和(自身を除く): 2016904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 53, 64, 74, 104, 106, 148, 208, 212, 296, 416, 424, 481, 592, 689, 832, 848, 962, 1184, 1378, 1696, 1924, 1961, 2368, 2756, 3392, 3848, 3922, 5512, 7696, 7844, 11024, 15392, 15688, 22048, 25493, 30784, 31376, 44096, 50986, 62752, 101972, 125504, 203944, 407888, 815776, 1631552]

約数ペア:

[(1, 1631552), (2, 815776), (4, 407888), (8, 203944), (13, 125504), (16, 101972), (26, 62752), (32, 50986), (37, 44096), (52, 31376), (53, 30784), (64, 25493), (74, 22048), (104, 15688), (106, 15392), (148, 11024), (208, 7844), (212, 7696), (296, 5512), (416, 3922), (424, 3848), (481, 3392), (592, 2756), (689, 2368), (832, 1961), (848, 1924), (962, 1696), (1184, 1378)]