3180517102

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 5677056000

約数和(自身を除く): 2496538898

約数列:

[1, 2, 7, 14, 43, 86, 139, 191, 199, 278, 301, 382, 398, 602, 973, 1337, 1393, 1946, 2674, 2786, 5977, 8213, 8557, 11954, 16426, 17114, 26549, 27661, 38009, 41839, 53098, 55322, 57491, 59899, 76018, 83678, 114982, 119798, 185843, 193627, 266063, 371686, 387254, 532126, 1141607, 1189423, 1634387, 2283214, 2378846, 3268774, 5283251, 7991249, 8325961, 10566502, 11440709, 15982498, 16651922, 22881418, 36982757, 73965514, 227179793, 454359586, 1590258551, 3180517102]

約数ペア:

[(1, 3180517102), (2, 1590258551), (7, 454359586), (14, 227179793), (43, 73965514), (86, 36982757), (139, 22881418), (191, 16651922), (199, 15982498), (278, 11440709), (301, 10566502), (382, 8325961), (398, 7991249), (602, 5283251), (973, 3268774), (1337, 2378846), (1393, 2283214), (1946, 1634387), (2674, 1189423), (2786, 1141607), (5977, 532126), (8213, 387254), (8557, 371686), (11954, 266063), (16426, 193627), (17114, 185843), (26549, 119798), (27661, 114982), (38009, 83678), (41839, 76018), (53098, 59899), (55322, 57491)]