521316288

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53239}}^1$

素因数の和:53274

約数の個数: 84

約数和(自身を含む): 1582186320

約数和(自身を除く): 1060870032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 53239, 106478, 159717, 212956, 319434, 425912, 479151, 638868, 851824, 905063, 958302, 1277736, 1703648, 1810126, 1916604, 2555472, 2715189, 3407296, 3620252, 3833208, 5110944, 5430378, 7240504, 7666416, 8145567, 10221888, 10860756, 14481008, 15332832, 16291134, 21721512, 28962016, 30665664, 32582268, 43443024, 57924032, 65164536, 86886048, 130329072, 173772096, 260658144, 521316288]

約数ペア:

[(1, 521316288), (2, 260658144), (3, 173772096), (4, 130329072), (6, 86886048), (8, 65164536), (9, 57924032), (12, 43443024), (16, 32582268), (17, 30665664), (18, 28962016), (24, 21721512), (32, 16291134), (34, 15332832), (36, 14481008), (48, 10860756), (51, 10221888), (64, 8145567), (68, 7666416), (72, 7240504), (96, 5430378), (102, 5110944), (136, 3833208), (144, 3620252), (153, 3407296), (192, 2715189), (204, 2555472), (272, 1916604), (288, 1810126), (306, 1703648), (408, 1277736), (544, 958302), (576, 905063), (612, 851824), (816, 638868), (1088, 479151), (1224, 425912), (1632, 319434), (2448, 212956), (3264, 159717), (4896, 106478), (9792, 53239)]