2897618568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 8300880000

約数和(自身を除く): 5403261432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 89, 92, 104, 138, 156, 169, 178, 184, 267, 276, 299, 312, 338, 349, 356, 507, 534, 552, 598, 676, 698, 712, 897, 1014, 1047, 1068, 1157, 1196, 1352, 1396, 1794, 2028, 2047, 2094, 2136, 2314, 2392, 2792, 3471, 3588, 3887, 4056, 4094, 4188, 4537, 4628, 6141, 6942, 7176, 7774, 8027, 8188, 8376, 9074, 9256, 11661, 12282, 13611, 13884, 15041, 15548, 16054, 16376, 18148, 23322, 24081, 24564, 26611, 27222, 27768, 30082, 31061, 31096, 32108, 36296, 45123, 46644, 48162, 49128, 53222, 54444, 58981, 60164, 62122, 64216, 79833, 90246, 93183, 93288, 96324, 104351, 106444, 108888, 117962, 120328, 124244, 159666, 176943, 180492, 186366, 192648, 208702, 212888, 235924, 248488, 313053, 319332, 345943, 353886, 360984, 372732, 403793, 417404, 471848, 626106, 638664, 691886, 707772, 714403, 745464, 807586, 834808, 1037829, 1211379, 1252212, 1356563, 1383772, 1415544, 1428806, 1615172, 2075658, 2143209, 2422758, 2504424, 2713126, 2767544, 2857612, 3230344, 4069689, 4151316, 4286418, 4845516, 5249309, 5426252, 5715224, 8139378, 8302632, 8572836, 9287239, 9691032, 10498618, 10852504, 15747927, 16278756, 17145672, 18574478, 20997236, 27861717, 31495854, 32557512, 37148956, 41994472, 55723434, 62991708, 74297912, 111446868, 120734107, 125983416, 222893736, 241468214, 362202321, 482936428, 724404642, 965872856, 1448809284, 2897618568]

約数ペア:

[(1, 2897618568), (2, 1448809284), (3, 965872856), (4, 724404642), (6, 482936428), (8, 362202321), (12, 241468214), (13, 222893736), (23, 125983416), (24, 120734107), (26, 111446868), (39, 74297912), (46, 62991708), (52, 55723434), (69, 41994472), (78, 37148956), (89, 32557512), (92, 31495854), (104, 27861717), (138, 20997236), (156, 18574478), (169, 17145672), (178, 16278756), (184, 15747927), (267, 10852504), (276, 10498618), (299, 9691032), (312, 9287239), (338, 8572836), (349, 8302632), (356, 8139378), (507, 5715224), (534, 5426252), (552, 5249309), (598, 4845516), (676, 4286418), (698, 4151316), (712, 4069689), (897, 3230344), (1014, 2857612), (1047, 2767544), (1068, 2713126), (1157, 2504424), (1196, 2422758), (1352, 2143209), (1396, 2075658), (1794, 1615172), (2028, 1428806), (2047, 1415544), (2094, 1383772), (2136, 1356563), (2314, 1252212), (2392, 1211379), (2792, 1037829), (3471, 834808), (3588, 807586), (3887, 745464), (4056, 714403), (4094, 707772), (4188, 691886), (4537, 638664), (4628, 626106), (6141, 471848), (6942, 417404), (7176, 403793), (7774, 372732), (8027, 360984), (8188, 353886), (8376, 345943), (9074, 319332), (9256, 313053), (11661, 248488), (12282, 235924), (13611, 212888), (13884, 208702), (15041, 192648), (15548, 186366), (16054, 180492), (16376, 176943), (18148, 159666), (23322, 124244), (24081, 120328), (24564, 117962), (26611, 108888), (27222, 106444), (27768, 104351), (30082, 96324), (31061, 93288), (31096, 93183), (32108, 90246), (36296, 79833), (45123, 64216), (46644, 62122), (48162, 60164), (49128, 58981), (53222, 54444)]