308726496

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6343}}^1$

素因数の和:6385

約数の個数: 108

約数和(自身を含む): 950819688

約数和(自身を除く): 642093192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5408, 6084, 6343, 8112, 12168, 12686, 16224, 19029, 24336, 25372, 38058, 48672, 50744, 57087, 76116, 82459, 101488, 114174, 152232, 164918, 202976, 228348, 247377, 304464, 329836, 456696, 494754, 608928, 659672, 742131, 913392, 989508, 1071967, 1319344, 1484262, 1826784, 1979016, 2143934, 2638688, 2968524, 3215901, 3958032, 4287868, 5937048, 6431802, 7916064, 8575736, 9647703, 11874096, 12863604, 17151472, 19295406, 23748192, 25727208, 34302944, 38590812, 51454416, 77181624, 102908832, 154363248, 308726496]

約数ペア:

[(1, 308726496), (2, 154363248), (3, 102908832), (4, 77181624), (6, 51454416), (8, 38590812), (9, 34302944), (12, 25727208), (13, 23748192), (16, 19295406), (18, 17151472), (24, 12863604), (26, 11874096), (32, 9647703), (36, 8575736), (39, 7916064), (48, 6431802), (52, 5937048), (72, 4287868), (78, 3958032), (96, 3215901), (104, 2968524), (117, 2638688), (144, 2143934), (156, 1979016), (169, 1826784), (208, 1484262), (234, 1319344), (288, 1071967), (312, 989508), (338, 913392), (416, 742131), (468, 659672), (507, 608928), (624, 494754), (676, 456696), (936, 329836), (1014, 304464), (1248, 247377), (1352, 228348), (1521, 202976), (1872, 164918), (2028, 152232), (2704, 114174), (3042, 101488), (3744, 82459), (4056, 76116), (5408, 57087), (6084, 50744), (6343, 48672), (8112, 38058), (12168, 25372), (12686, 24336), (16224, 19029)]