4263408

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 12499200

約数和(自身を除く): 8235792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 139, 142, 144, 213, 216, 278, 284, 417, 426, 432, 556, 568, 639, 834, 852, 1112, 1136, 1251, 1278, 1668, 1704, 1917, 2224, 2502, 2556, 3336, 3408, 3753, 3834, 5004, 5112, 6672, 7506, 7668, 9869, 10008, 10224, 15012, 15336, 19738, 20016, 29607, 30024, 30672, 39476, 59214, 60048, 78952, 88821, 118428, 157904, 177642, 236856, 266463, 355284, 473712, 532926, 710568, 1065852, 1421136, 2131704, 4263408]

約数ペア:

[(1, 4263408), (2, 2131704), (3, 1421136), (4, 1065852), (6, 710568), (8, 532926), (9, 473712), (12, 355284), (16, 266463), (18, 236856), (24, 177642), (27, 157904), (36, 118428), (48, 88821), (54, 78952), (71, 60048), (72, 59214), (108, 39476), (139, 30672), (142, 30024), (144, 29607), (213, 20016), (216, 19738), (278, 15336), (284, 15012), (417, 10224), (426, 10008), (432, 9869), (556, 7668), (568, 7506), (639, 6672), (834, 5112), (852, 5004), (1112, 3834), (1136, 3753), (1251, 3408), (1278, 3336), (1668, 2556), (1704, 2502), (1917, 2224)]