964849284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{15887}}^1$

素因数の和:16145

約数の個数: 72

約数和(自身を含む): 2799084288

約数和(自身を除く): 1834235004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2892, 3374, 4338, 5061, 6748, 8676, 10122, 15183, 15887, 20244, 30366, 31774, 47661, 60732, 63548, 95322, 111209, 142983, 190644, 222418, 285966, 333627, 444836, 571932, 667254, 1000881, 1334508, 2001762, 3828767, 4003524, 7657534, 11486301, 15315068, 22972602, 26801369, 34458903, 45945204, 53602738, 68917806, 80404107, 107205476, 137835612, 160808214, 241212321, 321616428, 482424642, 964849284]

約数ペア:

[(1, 964849284), (2, 482424642), (3, 321616428), (4, 241212321), (6, 160808214), (7, 137835612), (9, 107205476), (12, 80404107), (14, 68917806), (18, 53602738), (21, 45945204), (28, 34458903), (36, 26801369), (42, 22972602), (63, 15315068), (84, 11486301), (126, 7657534), (241, 4003524), (252, 3828767), (482, 2001762), (723, 1334508), (964, 1000881), (1446, 667254), (1687, 571932), (2169, 444836), (2892, 333627), (3374, 285966), (4338, 222418), (5061, 190644), (6748, 142983), (8676, 111209), (10122, 95322), (15183, 63548), (15887, 60732), (20244, 47661), (30366, 31774)]