1397431008

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1194

約数の個数: 192

約数和(自身を含む): 4368168000

約数和(自身を除く): 2970736992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 89, 96, 102, 108, 136, 144, 153, 178, 204, 216, 267, 272, 288, 306, 356, 408, 432, 459, 534, 544, 612, 712, 801, 816, 864, 918, 1068, 1069, 1224, 1424, 1513, 1602, 1632, 1836, 2136, 2138, 2403, 2448, 2848, 3026, 3204, 3207, 3672, 4272, 4276, 4539, 4806, 4896, 6052, 6408, 6414, 7344, 8544, 8552, 9078, 9612, 9621, 12104, 12816, 12828, 13617, 14688, 17104, 18156, 18173, 19224, 19242, 24208, 25632, 25656, 27234, 28863, 34208, 36312, 36346, 38448, 38484, 40851, 48416, 51312, 54468, 54519, 57726, 72624, 72692, 76896, 76968, 81702, 95141, 102624, 108936, 109038, 115452, 145248, 145384, 153936, 163404, 163557, 190282, 217872, 218076, 230904, 285423, 290768, 307872, 326808, 327114, 380564, 435744, 436152, 461808, 490671, 570846, 581536, 653616, 654228, 761128, 856269, 872304, 923616, 981342, 1141692, 1307232, 1308456, 1522256, 1617397, 1712538, 1744608, 1962684, 2283384, 2568807, 2616912, 3044512, 3234794, 3425076, 3925368, 4566768, 4852191, 5137614, 5233824, 6469588, 6850152, 7850736, 9133536, 9704382, 10275228, 12939176, 13700304, 14556573, 15701472, 19408764, 20550456, 25878352, 27400608, 29113146, 38817528, 41100912, 43669719, 51756704, 58226292, 77635056, 82201824, 87339438, 116452584, 155270112, 174678876, 232905168, 349357752, 465810336, 698715504, 1397431008]

約数ペア:

[(1, 1397431008), (2, 698715504), (3, 465810336), (4, 349357752), (6, 232905168), (8, 174678876), (9, 155270112), (12, 116452584), (16, 87339438), (17, 82201824), (18, 77635056), (24, 58226292), (27, 51756704), (32, 43669719), (34, 41100912), (36, 38817528), (48, 29113146), (51, 27400608), (54, 25878352), (68, 20550456), (72, 19408764), (89, 15701472), (96, 14556573), (102, 13700304), (108, 12939176), (136, 10275228), (144, 9704382), (153, 9133536), (178, 7850736), (204, 6850152), (216, 6469588), (267, 5233824), (272, 5137614), (288, 4852191), (306, 4566768), (356, 3925368), (408, 3425076), (432, 3234794), (459, 3044512), (534, 2616912), (544, 2568807), (612, 2283384), (712, 1962684), (801, 1744608), (816, 1712538), (864, 1617397), (918, 1522256), (1068, 1308456), (1069, 1307232), (1224, 1141692), (1424, 981342), (1513, 923616), (1602, 872304), (1632, 856269), (1836, 761128), (2136, 654228), (2138, 653616), (2403, 581536), (2448, 570846), (2848, 490671), (3026, 461808), (3204, 436152), (3207, 435744), (3672, 380564), (4272, 327114), (4276, 326808), (4539, 307872), (4806, 290768), (4896, 285423), (6052, 230904), (6408, 218076), (6414, 217872), (7344, 190282), (8544, 163557), (8552, 163404), (9078, 153936), (9612, 145384), (9621, 145248), (12104, 115452), (12816, 109038), (12828, 108936), (13617, 102624), (14688, 95141), (17104, 81702), (18156, 76968), (18173, 76896), (19224, 72692), (19242, 72624), (24208, 57726), (25632, 54519), (25656, 54468), (27234, 51312), (28863, 48416), (34208, 40851), (36312, 38484), (36346, 38448)]