315969888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 967038912

約数和(自身を除く): 651069024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 53, 68, 78, 96, 102, 104, 106, 136, 156, 159, 204, 208, 212, 221, 272, 281, 312, 318, 408, 416, 424, 442, 544, 562, 624, 636, 663, 689, 816, 843, 848, 884, 901, 1124, 1248, 1272, 1326, 1378, 1632, 1686, 1696, 1768, 1802, 2067, 2248, 2544, 2652, 2703, 2756, 3372, 3536, 3604, 3653, 4134, 4496, 4777, 5088, 5304, 5406, 5512, 6744, 7072, 7208, 7306, 8268, 8992, 9554, 10608, 10812, 10959, 11024, 11713, 13488, 14331, 14416, 14612, 14893, 16536, 19108, 21216, 21624, 21918, 22048, 23426, 26976, 28662, 28832, 29224, 29786, 33072, 35139, 38216, 43248, 43836, 44679, 46852, 57324, 58448, 59572, 62101, 66144, 70278, 76432, 86496, 87672, 89358, 93704, 114648, 116896, 119144, 124202, 140556, 152864, 175344, 178716, 186303, 187408, 193609, 229296, 238288, 248404, 253181, 281112, 350688, 357432, 372606, 374816, 387218, 458592, 476576, 496808, 506362, 562224, 580827, 714864, 745212, 759543, 774436, 993616, 1012724, 1124448, 1161654, 1429728, 1490424, 1519086, 1548872, 1987232, 2025448, 2323308, 2980848, 3038172, 3097744, 3291353, 4050896, 4646616, 5961696, 6076344, 6195488, 6582706, 8101792, 9293232, 9874059, 12152688, 13165412, 18586464, 19748118, 24305376, 26330824, 39496236, 52661648, 78992472, 105323296, 157984944, 315969888]

約数ペア:

[(1, 315969888), (2, 157984944), (3, 105323296), (4, 78992472), (6, 52661648), (8, 39496236), (12, 26330824), (13, 24305376), (16, 19748118), (17, 18586464), (24, 13165412), (26, 12152688), (32, 9874059), (34, 9293232), (39, 8101792), (48, 6582706), (51, 6195488), (52, 6076344), (53, 5961696), (68, 4646616), (78, 4050896), (96, 3291353), (102, 3097744), (104, 3038172), (106, 2980848), (136, 2323308), (156, 2025448), (159, 1987232), (204, 1548872), (208, 1519086), (212, 1490424), (221, 1429728), (272, 1161654), (281, 1124448), (312, 1012724), (318, 993616), (408, 774436), (416, 759543), (424, 745212), (442, 714864), (544, 580827), (562, 562224), (624, 506362), (636, 496808), (663, 476576), (689, 458592), (816, 387218), (843, 374816), (848, 372606), (884, 357432), (901, 350688), (1124, 281112), (1248, 253181), (1272, 248404), (1326, 238288), (1378, 229296), (1632, 193609), (1686, 187408), (1696, 186303), (1768, 178716), (1802, 175344), (2067, 152864), (2248, 140556), (2544, 124202), (2652, 119144), (2703, 116896), (2756, 114648), (3372, 93704), (3536, 89358), (3604, 87672), (3653, 86496), (4134, 76432), (4496, 70278), (4777, 66144), (5088, 62101), (5304, 59572), (5406, 58448), (5512, 57324), (6744, 46852), (7072, 44679), (7208, 43836), (7306, 43248), (8268, 38216), (8992, 35139), (9554, 33072), (10608, 29786), (10812, 29224), (10959, 28832), (11024, 28662), (11713, 26976), (13488, 23426), (14331, 22048), (14416, 21918), (14612, 21624), (14893, 21216), (16536, 19108)]