420578496

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{56167}}^1$

素因数の和:56198

約数の個数: 84

約数和(自身を含む): 1298267152

約数和(自身を除く): 877688656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 56167, 112334, 168501, 224668, 337002, 449336, 505503, 674004, 730171, 898672, 1011006, 1348008, 1460342, 1797344, 2022012, 2190513, 2696016, 2920684, 3594688, 4044024, 4381026, 5392032, 5841368, 6571539, 8088048, 8762052, 10784064, 11682736, 13143078, 16176096, 17524104, 23365472, 26286156, 32352192, 35048208, 46730944, 52572312, 70096416, 105144624, 140192832, 210289248, 420578496]

約数ペア:

[(1, 420578496), (2, 210289248), (3, 140192832), (4, 105144624), (6, 70096416), (8, 52572312), (9, 46730944), (12, 35048208), (13, 32352192), (16, 26286156), (18, 23365472), (24, 17524104), (26, 16176096), (32, 13143078), (36, 11682736), (39, 10784064), (48, 8762052), (52, 8088048), (64, 6571539), (72, 5841368), (78, 5392032), (96, 4381026), (104, 4044024), (117, 3594688), (144, 2920684), (156, 2696016), (192, 2190513), (208, 2022012), (234, 1797344), (288, 1460342), (312, 1348008), (416, 1011006), (468, 898672), (576, 730171), (624, 674004), (832, 505503), (936, 449336), (1248, 337002), (1872, 224668), (2496, 168501), (3744, 112334), (7488, 56167)]