11804877728

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:867

約数の個数: 144

約数和(自身を含む): 27597265920

約数和(自身を除く): 15792388192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 157, 158, 196, 224, 314, 316, 392, 553, 607, 628, 632, 784, 1099, 1106, 1214, 1256, 1264, 1568, 2198, 2212, 2428, 2512, 2528, 3871, 4249, 4396, 4424, 4856, 5024, 7693, 7742, 8498, 8792, 8848, 9712, 12403, 15386, 15484, 16996, 17584, 17696, 19424, 24806, 29743, 30772, 30968, 33992, 35168, 47953, 49612, 59486, 61544, 61936, 67984, 86821, 95299, 95906, 99224, 118972, 123088, 123872, 135968, 173642, 190598, 191812, 198448, 237944, 246176, 335671, 347284, 381196, 383624, 396896, 475888, 607747, 667093, 671342, 694568, 762392, 767248, 951776, 1215494, 1334186, 1342684, 1389136, 1524784, 1534496, 2349697, 2430988, 2668372, 2685368, 2778272, 3049568, 4669651, 4699394, 4861976, 5336744, 5370736, 7528621, 9339302, 9398788, 9723952, 10673488, 10741472, 15057242, 18678604, 18797576, 19447904, 21346976, 30114484, 37357208, 37595152, 52700347, 60228968, 74714416, 75190304, 105400694, 120457936, 149428832, 210801388, 240915872, 368902429, 421602776, 737804858, 843205552, 1475609716, 1686411104, 2951219432, 5902438864, 11804877728]

約数ペア:

[(1, 11804877728), (2, 5902438864), (4, 2951219432), (7, 1686411104), (8, 1475609716), (14, 843205552), (16, 737804858), (28, 421602776), (32, 368902429), (49, 240915872), (56, 210801388), (79, 149428832), (98, 120457936), (112, 105400694), (157, 75190304), (158, 74714416), (196, 60228968), (224, 52700347), (314, 37595152), (316, 37357208), (392, 30114484), (553, 21346976), (607, 19447904), (628, 18797576), (632, 18678604), (784, 15057242), (1099, 10741472), (1106, 10673488), (1214, 9723952), (1256, 9398788), (1264, 9339302), (1568, 7528621), (2198, 5370736), (2212, 5336744), (2428, 4861976), (2512, 4699394), (2528, 4669651), (3871, 3049568), (4249, 2778272), (4396, 2685368), (4424, 2668372), (4856, 2430988), (5024, 2349697), (7693, 1534496), (7742, 1524784), (8498, 1389136), (8792, 1342684), (8848, 1334186), (9712, 1215494), (12403, 951776), (15386, 767248), (15484, 762392), (16996, 694568), (17584, 671342), (17696, 667093), (19424, 607747), (24806, 475888), (29743, 396896), (30772, 383624), (30968, 381196), (33992, 347284), (35168, 335671), (47953, 246176), (49612, 237944), (59486, 198448), (61544, 191812), (61936, 190598), (67984, 173642), (86821, 135968), (95299, 123872), (95906, 123088), (99224, 118972)]