1266857904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:963

約数の個数: 160

約数和(自身を含む): 3688652800

約数和(自身を除く): 2421794896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 79, 93, 104, 124, 156, 158, 186, 208, 237, 248, 312, 316, 372, 403, 474, 496, 624, 632, 744, 806, 829, 948, 1027, 1209, 1264, 1488, 1612, 1658, 1896, 2054, 2418, 2449, 2487, 3081, 3224, 3316, 3792, 4108, 4836, 4898, 4974, 6162, 6448, 6632, 7347, 8216, 9672, 9796, 9948, 10777, 12324, 13264, 14694, 16432, 19344, 19592, 19896, 21554, 24648, 25699, 29388, 31837, 32331, 39184, 39792, 43108, 49296, 51398, 58776, 63674, 64662, 65491, 77097, 86216, 95511, 102796, 117552, 127348, 129324, 130982, 154194, 172432, 191022, 196473, 205592, 254696, 258648, 261964, 308388, 334087, 382044, 392946, 411184, 509392, 517296, 523928, 616776, 668174, 764088, 785892, 851383, 1002261, 1047856, 1233552, 1336348, 1528176, 1571784, 1702766, 2004522, 2030221, 2554149, 2672696, 3143568, 3405532, 4009044, 4060442, 5108298, 5345392, 6090663, 6811064, 8018088, 8120884, 10216596, 12181326, 13622128, 16036176, 16241768, 20433192, 24362652, 26392873, 32483536, 40866384, 48725304, 52785746, 79178619, 97450608, 105571492, 158357238, 211142984, 316714476, 422285968, 633428952, 1266857904]

約数ペア:

[(1, 1266857904), (2, 633428952), (3, 422285968), (4, 316714476), (6, 211142984), (8, 158357238), (12, 105571492), (13, 97450608), (16, 79178619), (24, 52785746), (26, 48725304), (31, 40866384), (39, 32483536), (48, 26392873), (52, 24362652), (62, 20433192), (78, 16241768), (79, 16036176), (93, 13622128), (104, 12181326), (124, 10216596), (156, 8120884), (158, 8018088), (186, 6811064), (208, 6090663), (237, 5345392), (248, 5108298), (312, 4060442), (316, 4009044), (372, 3405532), (403, 3143568), (474, 2672696), (496, 2554149), (624, 2030221), (632, 2004522), (744, 1702766), (806, 1571784), (829, 1528176), (948, 1336348), (1027, 1233552), (1209, 1047856), (1264, 1002261), (1488, 851383), (1612, 785892), (1658, 764088), (1896, 668174), (2054, 616776), (2418, 523928), (2449, 517296), (2487, 509392), (3081, 411184), (3224, 392946), (3316, 382044), (3792, 334087), (4108, 308388), (4836, 261964), (4898, 258648), (4974, 254696), (6162, 205592), (6448, 196473), (6632, 191022), (7347, 172432), (8216, 154194), (9672, 130982), (9796, 129324), (9948, 127348), (10777, 117552), (12324, 102796), (13264, 95511), (14694, 86216), (16432, 77097), (19344, 65491), (19592, 64662), (19896, 63674), (21554, 58776), (24648, 51398), (25699, 49296), (29388, 43108), (31837, 39792), (32331, 39184)]