1057640016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21881}}^1$

素因数の和:21964

約数の個数: 80

約数和(自身を含む): 2930437440

約数和(自身を除く): 1872797424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 912, 1007, 1272, 2014, 2544, 3021, 4028, 6042, 8056, 12084, 16112, 21881, 24168, 43762, 48336, 65643, 87524, 131286, 175048, 262572, 350096, 415739, 525144, 831478, 1050288, 1159693, 1247217, 1662956, 2319386, 2494434, 3325912, 3479079, 4638772, 4988868, 6651824, 6958158, 9277544, 9977736, 13916316, 18555088, 19955472, 22034167, 27832632, 44068334, 55665264, 66102501, 88136668, 132205002, 176273336, 264410004, 352546672, 528820008, 1057640016]

約数ペア:

[(1, 1057640016), (2, 528820008), (3, 352546672), (4, 264410004), (6, 176273336), (8, 132205002), (12, 88136668), (16, 66102501), (19, 55665264), (24, 44068334), (38, 27832632), (48, 22034167), (53, 19955472), (57, 18555088), (76, 13916316), (106, 9977736), (114, 9277544), (152, 6958158), (159, 6651824), (212, 4988868), (228, 4638772), (304, 3479079), (318, 3325912), (424, 2494434), (456, 2319386), (636, 1662956), (848, 1247217), (912, 1159693), (1007, 1050288), (1272, 831478), (2014, 525144), (2544, 415739), (3021, 350096), (4028, 262572), (6042, 175048), (8056, 131286), (12084, 87524), (16112, 65643), (21881, 48336), (24168, 43762)]