556934778848

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{655847}}^1$

素因数の和:656104

約数の個数: 96

約数和(自身を含む): 1332767084544

約数和(自身を除く): 775832305696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 223, 224, 238, 272, 446, 476, 544, 892, 952, 1561, 1784, 1904, 3122, 3568, 3791, 3808, 6244, 7136, 7582, 12488, 15164, 24976, 26537, 30328, 49952, 53074, 60656, 106148, 121312, 212296, 424592, 655847, 849184, 1311694, 2623388, 4590929, 5246776, 9181858, 10493552, 11149399, 18363716, 20987104, 22298798, 36727432, 44597596, 73454864, 78045793, 89195192, 146253881, 146909728, 156091586, 178390384, 292507762, 312183172, 356780768, 585015524, 624366344, 1023777167, 1170031048, 1248732688, 2047554334, 2340062096, 2486315977, 2497465376, 4095108668, 4680124192, 4972631954, 8190217336, 9945263908, 16380434672, 17404211839, 19890527816, 32760869344, 34808423678, 39781055632, 69616847356, 79562111264, 139233694712, 278467389424, 556934778848]

約数ペア:

[(1, 556934778848), (2, 278467389424), (4, 139233694712), (7, 79562111264), (8, 69616847356), (14, 39781055632), (16, 34808423678), (17, 32760869344), (28, 19890527816), (32, 17404211839), (34, 16380434672), (56, 9945263908), (68, 8190217336), (112, 4972631954), (119, 4680124192), (136, 4095108668), (223, 2497465376), (224, 2486315977), (238, 2340062096), (272, 2047554334), (446, 1248732688), (476, 1170031048), (544, 1023777167), (892, 624366344), (952, 585015524), (1561, 356780768), (1784, 312183172), (1904, 292507762), (3122, 178390384), (3568, 156091586), (3791, 146909728), (3808, 146253881), (6244, 89195192), (7136, 78045793), (7582, 73454864), (12488, 44597596), (15164, 36727432), (24976, 22298798), (26537, 20987104), (30328, 18363716), (49952, 11149399), (53074, 10493552), (60656, 9181858), (106148, 5246776), (121312, 4590929), (212296, 2623388), (424592, 1311694), (655847, 849184)]