490300128

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3751

約数の個数: 144

約数和(自身を含む): 1531398960

約数和(自身を除く): 1041098832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 816, 864, 918, 972, 1224, 1296, 1377, 1632, 1836, 1944, 2448, 2592, 2754, 3672, 3709, 3888, 4131, 4896, 5508, 7344, 7418, 7776, 8262, 11016, 11127, 14688, 14836, 16524, 22032, 22254, 29672, 33048, 33381, 44064, 44508, 59344, 63053, 66096, 66762, 89016, 100143, 118688, 126106, 132192, 133524, 178032, 189159, 200286, 252212, 267048, 300429, 356064, 378318, 400572, 504424, 534096, 567477, 600858, 756636, 801144, 901287, 1008848, 1068192, 1134954, 1201716, 1513272, 1602288, 1702431, 1802574, 2017696, 2269908, 2403432, 3026544, 3204576, 3404862, 3605148, 4539816, 4806864, 5107293, 6053088, 6809724, 7210296, 9079632, 9613728, 10214586, 13619448, 14420592, 15321879, 18159264, 20429172, 27238896, 28841184, 30643758, 40858344, 54477792, 61287516, 81716688, 122575032, 163433376, 245150064, 490300128]

約数ペア:

[(1, 490300128), (2, 245150064), (3, 163433376), (4, 122575032), (6, 81716688), (8, 61287516), (9, 54477792), (12, 40858344), (16, 30643758), (17, 28841184), (18, 27238896), (24, 20429172), (27, 18159264), (32, 15321879), (34, 14420592), (36, 13619448), (48, 10214586), (51, 9613728), (54, 9079632), (68, 7210296), (72, 6809724), (81, 6053088), (96, 5107293), (102, 4806864), (108, 4539816), (136, 3605148), (144, 3404862), (153, 3204576), (162, 3026544), (204, 2403432), (216, 2269908), (243, 2017696), (272, 1802574), (288, 1702431), (306, 1602288), (324, 1513272), (408, 1201716), (432, 1134954), (459, 1068192), (486, 1008848), (544, 901287), (612, 801144), (648, 756636), (816, 600858), (864, 567477), (918, 534096), (972, 504424), (1224, 400572), (1296, 378318), (1377, 356064), (1632, 300429), (1836, 267048), (1944, 252212), (2448, 200286), (2592, 189159), (2754, 178032), (3672, 133524), (3709, 132192), (3888, 126106), (4131, 118688), (4896, 100143), (5508, 89016), (7344, 66762), (7418, 66096), (7776, 63053), (8262, 59344), (11016, 44508), (11127, 44064), (14688, 33381), (14836, 33048), (16524, 29672), (22032, 22254)]