1572294672

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{279967}}^1$

素因数の和:279997

約数の個数: 80

約数和(自身を含む): 4860244480

約数和(自身を除く): 3287949808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 279967, 559934, 839901, 1119868, 1679802, 2239736, 2519703, 3359604, 3639571, 4479472, 5039406, 6719208, 7279142, 7559109, 10078812, 10918713, 13438416, 14558284, 15118218, 20157624, 21837426, 29116568, 30236436, 32756139, 40315248, 43674852, 58233136, 60472872, 65512278, 87349704, 98268417, 120945744, 131024556, 174699408, 196536834, 262049112, 393073668, 524098224, 786147336, 1572294672]

約数ペア:

[(1, 1572294672), (2, 786147336), (3, 524098224), (4, 393073668), (6, 262049112), (8, 196536834), (9, 174699408), (12, 131024556), (13, 120945744), (16, 98268417), (18, 87349704), (24, 65512278), (26, 60472872), (27, 58233136), (36, 43674852), (39, 40315248), (48, 32756139), (52, 30236436), (54, 29116568), (72, 21837426), (78, 20157624), (104, 15118218), (108, 14558284), (117, 13438416), (144, 10918713), (156, 10078812), (208, 7559109), (216, 7279142), (234, 6719208), (312, 5039406), (351, 4479472), (432, 3639571), (468, 3359604), (624, 2519703), (702, 2239736), (936, 1679802), (1404, 1119868), (1872, 839901), (2808, 559934), (5616, 279967)]