7738295994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2125

約数の個数: 192

約数和(自身を含む): 21101109120

約数和(自身を除く): 13362813126

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 89, 99, 102, 117, 143, 153, 178, 187, 198, 221, 234, 267, 286, 306, 374, 429, 442, 534, 561, 663, 801, 858, 979, 1122, 1157, 1287, 1326, 1513, 1602, 1683, 1958, 1987, 1989, 2314, 2431, 2574, 2937, 3026, 3366, 3471, 3974, 3978, 4539, 4862, 5874, 5961, 6942, 7293, 8811, 9078, 10413, 11922, 12727, 13617, 14586, 16643, 17622, 17883, 19669, 20826, 21857, 21879, 25454, 25831, 27234, 33286, 33779, 35766, 38181, 39338, 43714, 43758, 49929, 51662, 59007, 65571, 67558, 76362, 77493, 99858, 101337, 114543, 118014, 131142, 149787, 154986, 176843, 177021, 196713, 202674, 216359, 229086, 232479, 284141, 299574, 304011, 353686, 354042, 371569, 393426, 432718, 439127, 464958, 530529, 568282, 608022, 649077, 743138, 852423, 878254, 1061058, 1114707, 1298154, 1317381, 1591587, 1704846, 1945273, 1947231, 2229414, 2298959, 2557269, 2634762, 3006331, 3183174, 3344121, 3890546, 3894462, 3952143, 4597918, 4830397, 5114538, 5835819, 6012662, 6688242, 6896877, 7904286, 9018993, 9660794, 11671638, 13793754, 14491191, 17507457, 18037986, 20690631, 25288549, 27056979, 28982382, 33069641, 35014914, 39082303, 41381262, 43473573, 50577098, 54113958, 66139282, 75865647, 78164606, 86947146, 99208923, 117246909, 151731294, 198417846, 227596941, 234493818, 297626769, 351740727, 429905333, 455193882, 595253538, 703481454, 859810666, 1289715999, 2579431998, 3869147997, 7738295994]

約数ペア:

[(1, 7738295994), (2, 3869147997), (3, 2579431998), (6, 1289715999), (9, 859810666), (11, 703481454), (13, 595253538), (17, 455193882), (18, 429905333), (22, 351740727), (26, 297626769), (33, 234493818), (34, 227596941), (39, 198417846), (51, 151731294), (66, 117246909), (78, 99208923), (89, 86947146), (99, 78164606), (102, 75865647), (117, 66139282), (143, 54113958), (153, 50577098), (178, 43473573), (187, 41381262), (198, 39082303), (221, 35014914), (234, 33069641), (267, 28982382), (286, 27056979), (306, 25288549), (374, 20690631), (429, 18037986), (442, 17507457), (534, 14491191), (561, 13793754), (663, 11671638), (801, 9660794), (858, 9018993), (979, 7904286), (1122, 6896877), (1157, 6688242), (1287, 6012662), (1326, 5835819), (1513, 5114538), (1602, 4830397), (1683, 4597918), (1958, 3952143), (1987, 3894462), (1989, 3890546), (2314, 3344121), (2431, 3183174), (2574, 3006331), (2937, 2634762), (3026, 2557269), (3366, 2298959), (3471, 2229414), (3974, 1947231), (3978, 1945273), (4539, 1704846), (4862, 1591587), (5874, 1317381), (5961, 1298154), (6942, 1114707), (7293, 1061058), (8811, 878254), (9078, 852423), (10413, 743138), (11922, 649077), (12727, 608022), (13617, 568282), (14586, 530529), (16643, 464958), (17622, 439127), (17883, 432718), (19669, 393426), (20826, 371569), (21857, 354042), (21879, 353686), (25454, 304011), (25831, 299574), (27234, 284141), (33286, 232479), (33779, 229086), (35766, 216359), (38181, 202674), (39338, 196713), (43714, 177021), (43758, 176843), (49929, 154986), (51662, 149787), (59007, 131142), (65571, 118014), (67558, 114543), (76362, 101337), (77493, 99858)]