1239665904

素因数分解:

$2^4\times 3^3\times {\mathrm{311}}^1\times {\mathrm{9227}}^1$

素因数の和:9555

約数の個数: 80

約数和(自身を含む): 3570128640

約数和(自身を除く): 2330462736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 311, 432, 622, 933, 1244, 1866, 2488, 2799, 3732, 4976, 5598, 7464, 8397, 9227, 11196, 14928, 16794, 18454, 22392, 27681, 33588, 36908, 44784, 55362, 67176, 73816, 83043, 110724, 134352, 147632, 166086, 221448, 249129, 332172, 442896, 498258, 664344, 996516, 1328688, 1993032, 2869597, 3986064, 5739194, 8608791, 11478388, 17217582, 22956776, 25826373, 34435164, 45913552, 51652746, 68870328, 77479119, 103305492, 137740656, 154958238, 206610984, 309916476, 413221968, 619832952, 1239665904]

約数ペア:

[(1, 1239665904), (2, 619832952), (3, 413221968), (4, 309916476), (6, 206610984), (8, 154958238), (9, 137740656), (12, 103305492), (16, 77479119), (18, 68870328), (24, 51652746), (27, 45913552), (36, 34435164), (48, 25826373), (54, 22956776), (72, 17217582), (108, 11478388), (144, 8608791), (216, 5739194), (311, 3986064), (432, 2869597), (622, 1993032), (933, 1328688), (1244, 996516), (1866, 664344), (2488, 498258), (2799, 442896), (3732, 332172), (4976, 249129), (5598, 221448), (7464, 166086), (8397, 147632), (9227, 134352), (11196, 110724), (14928, 83043), (16794, 73816), (18454, 67176), (22392, 55362), (27681, 44784), (33588, 36908)]