28289658432

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{23677}}^1$

素因数の和:23833

約数の個数: 168

約数和(自身を含む): 87759381504

約数和(自身を除く): 59469723072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 147, 168, 192, 196, 224, 254, 294, 336, 381, 392, 448, 508, 588, 672, 762, 784, 889, 1016, 1176, 1344, 1524, 1568, 1778, 2032, 2352, 2667, 3048, 3136, 3556, 4064, 4704, 5334, 6096, 6223, 7112, 8128, 9408, 10668, 12192, 12446, 14224, 18669, 21336, 23677, 24384, 24892, 28448, 37338, 42672, 47354, 49784, 56896, 71031, 74676, 85344, 94708, 99568, 142062, 149352, 165739, 170688, 189416, 199136, 284124, 298704, 331478, 378832, 398272, 497217, 568248, 597408, 662956, 757664, 994434, 1136496, 1160173, 1194816, 1325912, 1515328, 1988868, 2272992, 2320346, 2651824, 3006979, 3480519, 3977736, 4545984, 4640692, 5303648, 6013958, 6961038, 7955472, 9020937, 9281384, 10607296, 12027916, 13922076, 15910944, 18041874, 18562768, 21048853, 24055832, 27844152, 31821888, 36083748, 37125536, 42097706, 48111664, 55688304, 63146559, 72167496, 74251072, 84195412, 96223328, 111376608, 126293118, 144334992, 147341971, 168390824, 192446656, 222753216, 252586236, 288669984, 294683942, 336781648, 442025913, 505172472, 577339968, 589367884, 673563296, 884051826, 1010344944, 1178735768, 1347126592, 1768103652, 2020689888, 2357471536, 3536207304, 4041379776, 4714943072, 7072414608, 9429886144, 14144829216, 28289658432]

約数ペア:

[(1, 28289658432), (2, 14144829216), (3, 9429886144), (4, 7072414608), (6, 4714943072), (7, 4041379776), (8, 3536207304), (12, 2357471536), (14, 2020689888), (16, 1768103652), (21, 1347126592), (24, 1178735768), (28, 1010344944), (32, 884051826), (42, 673563296), (48, 589367884), (49, 577339968), (56, 505172472), (64, 442025913), (84, 336781648), (96, 294683942), (98, 288669984), (112, 252586236), (127, 222753216), (147, 192446656), (168, 168390824), (192, 147341971), (196, 144334992), (224, 126293118), (254, 111376608), (294, 96223328), (336, 84195412), (381, 74251072), (392, 72167496), (448, 63146559), (508, 55688304), (588, 48111664), (672, 42097706), (762, 37125536), (784, 36083748), (889, 31821888), (1016, 27844152), (1176, 24055832), (1344, 21048853), (1524, 18562768), (1568, 18041874), (1778, 15910944), (2032, 13922076), (2352, 12027916), (2667, 10607296), (3048, 9281384), (3136, 9020937), (3556, 7955472), (4064, 6961038), (4704, 6013958), (5334, 5303648), (6096, 4640692), (6223, 4545984), (7112, 3977736), (8128, 3480519), (9408, 3006979), (10668, 2651824), (12192, 2320346), (12446, 2272992), (14224, 1988868), (18669, 1515328), (21336, 1325912), (23677, 1194816), (24384, 1160173), (24892, 1136496), (28448, 994434), (37338, 757664), (42672, 662956), (47354, 597408), (49784, 568248), (56896, 497217), (71031, 398272), (74676, 378832), (85344, 331478), (94708, 298704), (99568, 284124), (142062, 199136), (149352, 189416), (165739, 170688)]