442681488

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 1290322176

約数和(自身を除く): 847640688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 248, 262, 279, 372, 393, 496, 524, 558, 744, 757, 786, 1048, 1116, 1179, 1488, 1514, 1572, 2096, 2232, 2271, 2358, 3028, 3144, 4061, 4464, 4542, 4716, 6056, 6288, 6813, 8122, 9084, 9432, 12112, 12183, 13626, 16244, 18168, 18864, 23467, 24366, 27252, 32488, 36336, 36549, 46934, 48732, 54504, 64976, 70401, 73098, 93868, 97464, 99167, 109008, 140802, 146196, 187736, 194928, 198334, 211203, 281604, 292392, 297501, 375472, 396668, 422406, 563208, 584784, 595002, 793336, 844812, 892503, 1126416, 1190004, 1586672, 1689624, 1785006, 2380008, 3074177, 3379248, 3570012, 4760016, 6148354, 7140024, 9222531, 12296708, 14280048, 18445062, 24593416, 27667593, 36890124, 49186832, 55335186, 73780248, 110670372, 147560496, 221340744, 442681488]

約数ペア:

[(1, 442681488), (2, 221340744), (3, 147560496), (4, 110670372), (6, 73780248), (8, 55335186), (9, 49186832), (12, 36890124), (16, 27667593), (18, 24593416), (24, 18445062), (31, 14280048), (36, 12296708), (48, 9222531), (62, 7140024), (72, 6148354), (93, 4760016), (124, 3570012), (131, 3379248), (144, 3074177), (186, 2380008), (248, 1785006), (262, 1689624), (279, 1586672), (372, 1190004), (393, 1126416), (496, 892503), (524, 844812), (558, 793336), (744, 595002), (757, 584784), (786, 563208), (1048, 422406), (1116, 396668), (1179, 375472), (1488, 297501), (1514, 292392), (1572, 281604), (2096, 211203), (2232, 198334), (2271, 194928), (2358, 187736), (3028, 146196), (3144, 140802), (4061, 109008), (4464, 99167), (4542, 97464), (4716, 93868), (6056, 73098), (6288, 70401), (6813, 64976), (8122, 54504), (9084, 48732), (9432, 46934), (12112, 36549), (12183, 36336), (13626, 32488), (16244, 27252), (18168, 24366), (18864, 23467)]