1255409904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{8669}}^1$

素因数の和:9118

約数の個数: 80

約数和(自身を含む): 3715476480

約数和(自身を除く): 2460066576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 431, 862, 1293, 1724, 2586, 3017, 3448, 5172, 6034, 6896, 8669, 9051, 10344, 12068, 17338, 18102, 20688, 24136, 26007, 34676, 36204, 48272, 52014, 60683, 69352, 72408, 104028, 121366, 138704, 144816, 182049, 208056, 242732, 364098, 416112, 485464, 728196, 970928, 1456392, 2912784, 3736339, 7472678, 11209017, 14945356, 22418034, 26154373, 29890712, 44836068, 52308746, 59781424, 78463119, 89672136, 104617492, 156926238, 179344272, 209234984, 313852476, 418469968, 627704952, 1255409904]

約数ペア:

[(1, 1255409904), (2, 627704952), (3, 418469968), (4, 313852476), (6, 209234984), (7, 179344272), (8, 156926238), (12, 104617492), (14, 89672136), (16, 78463119), (21, 59781424), (24, 52308746), (28, 44836068), (42, 29890712), (48, 26154373), (56, 22418034), (84, 14945356), (112, 11209017), (168, 7472678), (336, 3736339), (431, 2912784), (862, 1456392), (1293, 970928), (1724, 728196), (2586, 485464), (3017, 416112), (3448, 364098), (5172, 242732), (6034, 208056), (6896, 182049), (8669, 144816), (9051, 138704), (10344, 121366), (12068, 104028), (17338, 72408), (18102, 69352), (20688, 60683), (24136, 52014), (26007, 48272), (34676, 36204)]