8581605984

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{35771}}^1$

素因数の和:35818

約数の個数: 216

約数和(自身を含む): 30058996968

約数和(自身を除く): 21477390984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2142, 2352, 2448, 2499, 2856, 3332, 3528, 3808, 4284, 4704, 4896, 4998, 5712, 6664, 7056, 7497, 8568, 9996, 11424, 13328, 14112, 14994, 17136, 19992, 26656, 29988, 34272, 35771, 39984, 59976, 71542, 79968, 107313, 119952, 143084, 214626, 239904, 250397, 286168, 321939, 429252, 500794, 572336, 608107, 643878, 751191, 858504, 1001588, 1144672, 1216214, 1287756, 1502382, 1717008, 1752779, 1824321, 2003176, 2253573, 2432428, 2575512, 3004764, 3434016, 3505558, 3648642, 4006352, 4256749, 4507146, 4864856, 5151024, 5258337, 5472963, 6009528, 7011116, 7297284, 8012704, 8513498, 9014292, 9729712, 10302048, 10516674, 10945926, 12019056, 12770247, 14022232, 14594568, 15775011, 17026996, 18028584, 19459424, 21033348, 21891852, 24038112, 25540494, 28044464, 29189136, 29797243, 31550022, 34053992, 36057168, 38310741, 42066696, 43783704, 51080988, 56088928, 58378272, 59594486, 63100044, 68107984, 72114336, 76621482, 84133392, 87567408, 89391729, 102161976, 119188972, 126200088, 136215968, 153242964, 168266784, 175134816, 178783458, 204323952, 238377944, 252400176, 268175187, 306485928, 357566916, 408647904, 476755888, 504800352, 536350374, 612971856, 715133832, 953511776, 1072700748, 1225943712, 1430267664, 2145401496, 2860535328, 4290802992, 8581605984]

約数ペア:

[(1, 8581605984), (2, 4290802992), (3, 2860535328), (4, 2145401496), (6, 1430267664), (7, 1225943712), (8, 1072700748), (9, 953511776), (12, 715133832), (14, 612971856), (16, 536350374), (17, 504800352), (18, 476755888), (21, 408647904), (24, 357566916), (28, 306485928), (32, 268175187), (34, 252400176), (36, 238377944), (42, 204323952), (48, 178783458), (49, 175134816), (51, 168266784), (56, 153242964), (63, 136215968), (68, 126200088), (72, 119188972), (84, 102161976), (96, 89391729), (98, 87567408), (102, 84133392), (112, 76621482), (119, 72114336), (126, 68107984), (136, 63100044), (144, 59594486), (147, 58378272), (153, 56088928), (168, 51080988), (196, 43783704), (204, 42066696), (224, 38310741), (238, 36057168), (252, 34053992), (272, 31550022), (288, 29797243), (294, 29189136), (306, 28044464), (336, 25540494), (357, 24038112), (392, 21891852), (408, 21033348), (441, 19459424), (476, 18028584), (504, 17026996), (544, 15775011), (588, 14594568), (612, 14022232), (672, 12770247), (714, 12019056), (784, 10945926), (816, 10516674), (833, 10302048), (882, 9729712), (952, 9014292), (1008, 8513498), (1071, 8012704), (1176, 7297284), (1224, 7011116), (1428, 6009528), (1568, 5472963), (1632, 5258337), (1666, 5151024), (1764, 4864856), (1904, 4507146), (2016, 4256749), (2142, 4006352), (2352, 3648642), (2448, 3505558), (2499, 3434016), (2856, 3004764), (3332, 2575512), (3528, 2432428), (3808, 2253573), (4284, 2003176), (4704, 1824321), (4896, 1752779), (4998, 1717008), (5712, 1502382), (6664, 1287756), (7056, 1216214), (7497, 1144672), (8568, 1001588), (9996, 858504), (11424, 751191), (13328, 643878), (14112, 608107), (14994, 572336), (17136, 500794), (19992, 429252), (26656, 321939), (29988, 286168), (34272, 250397), (35771, 239904), (39984, 214626), (59976, 143084), (71542, 119952), (79968, 107313)]