469459984

素因数分解:

$2^4\times 7^3\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:813

約数の個数: 80

約数和(自身を含む): 1070467200

約数和(自身を除く): 601007216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 343, 392, 524, 653, 686, 784, 917, 1048, 1306, 1372, 1834, 2096, 2612, 2744, 3668, 4571, 5224, 5488, 6419, 7336, 9142, 10448, 12838, 14672, 18284, 25676, 31997, 36568, 44933, 51352, 63994, 73136, 85543, 89866, 102704, 127988, 171086, 179732, 223979, 255976, 342172, 359464, 447958, 511952, 598801, 684344, 718928, 895916, 1197602, 1368688, 1791832, 2395204, 3583664, 4191607, 4790408, 8383214, 9580816, 16766428, 29341249, 33532856, 58682498, 67065712, 117364996, 234729992, 469459984]

約数ペア:

[(1, 469459984), (2, 234729992), (4, 117364996), (7, 67065712), (8, 58682498), (14, 33532856), (16, 29341249), (28, 16766428), (49, 9580816), (56, 8383214), (98, 4790408), (112, 4191607), (131, 3583664), (196, 2395204), (262, 1791832), (343, 1368688), (392, 1197602), (524, 895916), (653, 718928), (686, 684344), (784, 598801), (917, 511952), (1048, 447958), (1306, 359464), (1372, 342172), (1834, 255976), (2096, 223979), (2612, 179732), (2744, 171086), (3668, 127988), (4571, 102704), (5224, 89866), (5488, 85543), (6419, 73136), (7336, 63994), (9142, 51352), (10448, 44933), (12838, 36568), (14672, 31997), (18284, 25676)]