247570128

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3391}}^1$

素因数の和:3434

約数の個数: 120

約数和(自身を含む): 769712640

約数和(自身を除く): 522142512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 3042, 3391, 4056, 4563, 5616, 6084, 6782, 8112, 9126, 10173, 12168, 13564, 18252, 20346, 24336, 27128, 30519, 36504, 40692, 44083, 54256, 61038, 73008, 81384, 88166, 91557, 122076, 132249, 162768, 176332, 183114, 244152, 264498, 352664, 366228, 396747, 488304, 528996, 573079, 705328, 732456, 793494, 1057992, 1146158, 1190241, 1464912, 1586988, 1719237, 2115984, 2292316, 2380482, 3173976, 3438474, 4584632, 4760964, 5157711, 6347952, 6876948, 9169264, 9521928, 10315422, 13753896, 15473133, 19043856, 20630844, 27507792, 30946266, 41261688, 61892532, 82523376, 123785064, 247570128]

約数ペア:

[(1, 247570128), (2, 123785064), (3, 82523376), (4, 61892532), (6, 41261688), (8, 30946266), (9, 27507792), (12, 20630844), (13, 19043856), (16, 15473133), (18, 13753896), (24, 10315422), (26, 9521928), (27, 9169264), (36, 6876948), (39, 6347952), (48, 5157711), (52, 4760964), (54, 4584632), (72, 3438474), (78, 3173976), (104, 2380482), (108, 2292316), (117, 2115984), (144, 1719237), (156, 1586988), (169, 1464912), (208, 1190241), (216, 1146158), (234, 1057992), (312, 793494), (338, 732456), (351, 705328), (432, 573079), (468, 528996), (507, 488304), (624, 396747), (676, 366228), (702, 352664), (936, 264498), (1014, 244152), (1352, 183114), (1404, 176332), (1521, 162768), (1872, 132249), (2028, 122076), (2704, 91557), (2808, 88166), (3042, 81384), (3391, 73008), (4056, 61038), (4563, 54256), (5616, 44083), (6084, 40692), (6782, 36504), (8112, 30519), (9126, 27128), (10173, 24336), (12168, 20346), (13564, 18252)]