1914073376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59399}}^1$

素因数の和:59481

約数の個数: 48

約数和(自身を含む): 4041576000

約数和(自身を除く): 2127502624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 4028, 8056, 16112, 32224, 59399, 118798, 237596, 475192, 950384, 1128581, 1900768, 2257162, 3148147, 4514324, 6296294, 9028648, 12592588, 18057296, 25185176, 36114592, 50370352, 59814793, 100740704, 119629586, 239259172, 478518344, 957036688, 1914073376]

約数ペア:

[(1, 1914073376), (2, 957036688), (4, 478518344), (8, 239259172), (16, 119629586), (19, 100740704), (32, 59814793), (38, 50370352), (53, 36114592), (76, 25185176), (106, 18057296), (152, 12592588), (212, 9028648), (304, 6296294), (424, 4514324), (608, 3148147), (848, 2257162), (1007, 1900768), (1696, 1128581), (2014, 950384), (4028, 475192), (8056, 237596), (16112, 118798), (32224, 59399)]