19006375968

素因数分解:

$2^5\times 3^2\times {\mathrm{2801}}^1\times {\mathrm{23561}}^1$

素因数の和:26378

約数の個数: 72

約数和(自身を含む): 54070972956

約数和(自身を除く): 35064596988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2801, 5602, 8403, 11204, 16806, 22408, 23561, 25209, 33612, 44816, 47122, 50418, 67224, 70683, 89632, 94244, 100836, 134448, 141366, 188488, 201672, 212049, 268896, 282732, 376976, 403344, 424098, 565464, 753952, 806688, 848196, 1130928, 1696392, 2261856, 3392784, 6785568, 65994361, 131988722, 197983083, 263977444, 395966166, 527954888, 593949249, 791932332, 1055909776, 1187898498, 1583864664, 2111819552, 2375796996, 3167729328, 4751593992, 6335458656, 9503187984, 19006375968]

約数ペア:

[(1, 19006375968), (2, 9503187984), (3, 6335458656), (4, 4751593992), (6, 3167729328), (8, 2375796996), (9, 2111819552), (12, 1583864664), (16, 1187898498), (18, 1055909776), (24, 791932332), (32, 593949249), (36, 527954888), (48, 395966166), (72, 263977444), (96, 197983083), (144, 131988722), (288, 65994361), (2801, 6785568), (5602, 3392784), (8403, 2261856), (11204, 1696392), (16806, 1130928), (22408, 848196), (23561, 806688), (25209, 753952), (33612, 565464), (44816, 424098), (47122, 403344), (50418, 376976), (67224, 282732), (70683, 268896), (89632, 212049), (94244, 201672), (100836, 188488), (134448, 141366)]