383039384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 908916960

約数和(自身を除く): 525877576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 313, 328, 364, 533, 574, 626, 728, 1066, 1148, 1252, 1681, 2132, 2191, 2296, 2504, 3362, 3731, 4069, 4264, 4382, 6724, 7462, 8138, 8764, 11767, 12833, 13448, 14924, 16276, 17528, 21853, 23534, 25666, 28483, 29848, 32552, 43706, 47068, 51332, 56966, 87412, 89831, 94136, 102664, 113932, 152971, 166829, 174824, 179662, 227864, 305942, 333658, 359324, 526153, 611884, 667316, 718648, 1052306, 1167803, 1223768, 1334632, 2104612, 2335606, 3683071, 4209224, 4671212, 6839989, 7366142, 9342424, 13679978, 14732284, 27359956, 29464568, 47879923, 54719912, 95759846, 191519692, 383039384]

約数ペア:

[(1, 383039384), (2, 191519692), (4, 95759846), (7, 54719912), (8, 47879923), (13, 29464568), (14, 27359956), (26, 14732284), (28, 13679978), (41, 9342424), (52, 7366142), (56, 6839989), (82, 4671212), (91, 4209224), (104, 3683071), (164, 2335606), (182, 2104612), (287, 1334632), (313, 1223768), (328, 1167803), (364, 1052306), (533, 718648), (574, 667316), (626, 611884), (728, 526153), (1066, 359324), (1148, 333658), (1252, 305942), (1681, 227864), (2132, 179662), (2191, 174824), (2296, 166829), (2504, 152971), (3362, 113932), (3731, 102664), (4069, 94136), (4264, 89831), (4382, 87412), (6724, 56966), (7462, 51332), (8138, 47068), (8764, 43706), (11767, 32552), (12833, 29848), (13448, 28483), (14924, 25666), (16276, 23534), (17528, 21853)]