131312832

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2446

約数の個数: 112

約数和(自身を含む): 406920192

約数和(自身を除く): 275607360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2383, 2624, 3444, 3936, 4592, 4766, 6888, 7149, 7872, 9184, 9532, 13776, 14298, 16681, 18368, 19064, 27552, 28596, 33362, 38128, 50043, 55104, 57192, 66724, 76256, 97703, 100086, 114384, 133448, 152512, 195406, 200172, 228768, 266896, 293109, 390812, 400344, 457536, 533792, 586218, 683921, 781624, 800688, 1067584, 1172436, 1367842, 1563248, 1601376, 2051763, 2344872, 2735684, 3126496, 3202752, 4103526, 4689744, 5471368, 6252992, 8207052, 9379488, 10942736, 16414104, 18758976, 21885472, 32828208, 43770944, 65656416, 131312832]

約数ペア:

[(1, 131312832), (2, 65656416), (3, 43770944), (4, 32828208), (6, 21885472), (7, 18758976), (8, 16414104), (12, 10942736), (14, 9379488), (16, 8207052), (21, 6252992), (24, 5471368), (28, 4689744), (32, 4103526), (41, 3202752), (42, 3126496), (48, 2735684), (56, 2344872), (64, 2051763), (82, 1601376), (84, 1563248), (96, 1367842), (112, 1172436), (123, 1067584), (164, 800688), (168, 781624), (192, 683921), (224, 586218), (246, 533792), (287, 457536), (328, 400344), (336, 390812), (448, 293109), (492, 266896), (574, 228768), (656, 200172), (672, 195406), (861, 152512), (984, 133448), (1148, 114384), (1312, 100086), (1344, 97703), (1722, 76256), (1968, 66724), (2296, 57192), (2383, 55104), (2624, 50043), (3444, 38128), (3936, 33362), (4592, 28596), (4766, 27552), (6888, 19064), (7149, 18368), (7872, 16681), (9184, 14298), (9532, 13776)]