533228768

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1568

約数の個数: 72

約数和(自身を含む): 1144463040

約数和(自身を除く): 611234272

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 361, 496, 589, 608, 722, 992, 1178, 1444, 1489, 2356, 2888, 2978, 4712, 5776, 5956, 9424, 11191, 11552, 11912, 18848, 22382, 23824, 28291, 44764, 46159, 47648, 56582, 89528, 92318, 113164, 179056, 184636, 226328, 358112, 369272, 452656, 537529, 738544, 877021, 905312, 1075058, 1477088, 1754042, 2150116, 3508084, 4300232, 7016168, 8600464, 14032336, 16663399, 17200928, 28064672, 33326798, 66653596, 133307192, 266614384, 533228768]

約数ペア:

[(1, 533228768), (2, 266614384), (4, 133307192), (8, 66653596), (16, 33326798), (19, 28064672), (31, 17200928), (32, 16663399), (38, 14032336), (62, 8600464), (76, 7016168), (124, 4300232), (152, 3508084), (248, 2150116), (304, 1754042), (361, 1477088), (496, 1075058), (589, 905312), (608, 877021), (722, 738544), (992, 537529), (1178, 452656), (1444, 369272), (1489, 358112), (2356, 226328), (2888, 184636), (2978, 179056), (4712, 113164), (5776, 92318), (5956, 89528), (9424, 56582), (11191, 47648), (11552, 46159), (11912, 44764), (18848, 28291), (22382, 23824)]