258253344

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{19079}}^1$

素因数の和:19142

約数の個数: 72

約数和(自身を含む): 750072960

約数和(自身を除く): 491819616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 19079, 38158, 57237, 76316, 114474, 152632, 171711, 228948, 305264, 343422, 457896, 610528, 686844, 896713, 915792, 1373688, 1793426, 1831584, 2690139, 2747376, 3586852, 5380278, 5494752, 7173704, 8070417, 10760556, 14347408, 16140834, 21521112, 28694816, 32281668, 43042224, 64563336, 86084448, 129126672, 258253344]

約数ペア:

[(1, 258253344), (2, 129126672), (3, 86084448), (4, 64563336), (6, 43042224), (8, 32281668), (9, 28694816), (12, 21521112), (16, 16140834), (18, 14347408), (24, 10760556), (32, 8070417), (36, 7173704), (47, 5494752), (48, 5380278), (72, 3586852), (94, 2747376), (96, 2690139), (141, 1831584), (144, 1793426), (188, 1373688), (282, 915792), (288, 896713), (376, 686844), (423, 610528), (564, 457896), (752, 343422), (846, 305264), (1128, 228948), (1504, 171711), (1692, 152632), (2256, 114474), (3384, 76316), (4512, 57237), (6768, 38158), (13536, 19079)]