34881568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 73120320

約数和(自身を除く): 38238752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 557, 608, 824, 1114, 1648, 1957, 2228, 3296, 3914, 4456, 7828, 8912, 10583, 15656, 17824, 21166, 31312, 42332, 57371, 62624, 84664, 114742, 169328, 229484, 338656, 458968, 917936, 1090049, 1835872, 2180098, 4360196, 8720392, 17440784, 34881568]

約数ペア:

[(1, 34881568), (2, 17440784), (4, 8720392), (8, 4360196), (16, 2180098), (19, 1835872), (32, 1090049), (38, 917936), (76, 458968), (103, 338656), (152, 229484), (206, 169328), (304, 114742), (412, 84664), (557, 62624), (608, 57371), (824, 42332), (1114, 31312), (1648, 21166), (1957, 17824), (2228, 15656), (3296, 10583), (3914, 8912), (4456, 7828)]