899354016

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31543}}^1$

素因数の和:31576

約数の個数: 120

約数和(自身を含む): 2885518944

約数和(自身を除く): 1986164928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9504, 14256, 28512, 31543, 63086, 94629, 126172, 189258, 252344, 283887, 346973, 378516, 504688, 567774, 693946, 757032, 851661, 1009376, 1040919, 1135548, 1387892, 1514064, 1703322, 2081838, 2271096, 2554983, 2775784, 3028128, 3122757, 3406644, 4163676, 4542192, 5109966, 5551568, 6245514, 6813288, 8327352, 9084384, 9368271, 10219932, 11103136, 12491028, 13626576, 16654704, 18736542, 20439864, 24982056, 27253152, 28104813, 33309408, 37473084, 40879728, 49964112, 56209626, 74946168, 81759456, 99928224, 112419252, 149892336, 224838504, 299784672, 449677008, 899354016]

約数ペア:

[(1, 899354016), (2, 449677008), (3, 299784672), (4, 224838504), (6, 149892336), (8, 112419252), (9, 99928224), (11, 81759456), (12, 74946168), (16, 56209626), (18, 49964112), (22, 40879728), (24, 37473084), (27, 33309408), (32, 28104813), (33, 27253152), (36, 24982056), (44, 20439864), (48, 18736542), (54, 16654704), (66, 13626576), (72, 12491028), (81, 11103136), (88, 10219932), (96, 9368271), (99, 9084384), (108, 8327352), (132, 6813288), (144, 6245514), (162, 5551568), (176, 5109966), (198, 4542192), (216, 4163676), (264, 3406644), (288, 3122757), (297, 3028128), (324, 2775784), (352, 2554983), (396, 2271096), (432, 2081838), (528, 1703322), (594, 1514064), (648, 1387892), (792, 1135548), (864, 1040919), (891, 1009376), (1056, 851661), (1188, 757032), (1296, 693946), (1584, 567774), (1782, 504688), (2376, 378516), (2592, 346973), (3168, 283887), (3564, 252344), (4752, 189258), (7128, 126172), (9504, 94629), (14256, 63086), (28512, 31543)]