9787444996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{9587}}^1$

素因数の和:9737

約数の個数: 72

約数和(自身を含む): 20866095936

約数和(自身を除く): 11078650940

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 266, 361, 404, 532, 707, 722, 1414, 1444, 1919, 2527, 2828, 3838, 5054, 7676, 9587, 10108, 13433, 19174, 26866, 36461, 38348, 53732, 67109, 72922, 134218, 145844, 182153, 255227, 268436, 364306, 510454, 728612, 968287, 1020908, 1275071, 1936574, 2550142, 3460907, 3873148, 5100284, 6778009, 6921814, 13556018, 13843628, 18397453, 24226349, 27112036, 36794906, 48452698, 73589812, 96905396, 128782171, 257564342, 349551607, 515128684, 699103214, 1398206428, 2446861249, 4893722498, 9787444996]

約数ペア:

[(1, 9787444996), (2, 4893722498), (4, 2446861249), (7, 1398206428), (14, 699103214), (19, 515128684), (28, 349551607), (38, 257564342), (76, 128782171), (101, 96905396), (133, 73589812), (202, 48452698), (266, 36794906), (361, 27112036), (404, 24226349), (532, 18397453), (707, 13843628), (722, 13556018), (1414, 6921814), (1444, 6778009), (1919, 5100284), (2527, 3873148), (2828, 3460907), (3838, 2550142), (5054, 1936574), (7676, 1275071), (9587, 1020908), (10108, 968287), (13433, 728612), (19174, 510454), (26866, 364306), (36461, 268436), (38348, 255227), (53732, 182153), (67109, 145844), (72922, 134218)]