440913888

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{5261}}^1$

素因数の和:5377

約数の個数: 96

約数和(自身を含む): 1299503520

約数和(自身を除く): 858589632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1746, 2328, 2619, 3104, 3492, 4656, 5238, 5261, 6984, 9312, 10476, 10522, 13968, 15783, 20952, 21044, 27936, 31566, 41904, 42088, 47349, 63132, 83808, 84176, 94698, 126264, 142047, 168352, 189396, 252528, 284094, 378792, 505056, 510317, 568188, 757584, 1020634, 1136376, 1515168, 1530951, 2041268, 2272752, 3061902, 4082536, 4545504, 4592853, 6123804, 8165072, 9185706, 12247608, 13778559, 16330144, 18371412, 24495216, 27557118, 36742824, 48990432, 55114236, 73485648, 110228472, 146971296, 220456944, 440913888]

約数ペア:

[(1, 440913888), (2, 220456944), (3, 146971296), (4, 110228472), (6, 73485648), (8, 55114236), (9, 48990432), (12, 36742824), (16, 27557118), (18, 24495216), (24, 18371412), (27, 16330144), (32, 13778559), (36, 12247608), (48, 9185706), (54, 8165072), (72, 6123804), (96, 4592853), (97, 4545504), (108, 4082536), (144, 3061902), (194, 2272752), (216, 2041268), (288, 1530951), (291, 1515168), (388, 1136376), (432, 1020634), (582, 757584), (776, 568188), (864, 510317), (873, 505056), (1164, 378792), (1552, 284094), (1746, 252528), (2328, 189396), (2619, 168352), (3104, 142047), (3492, 126264), (4656, 94698), (5238, 84176), (5261, 83808), (6984, 63132), (9312, 47349), (10476, 42088), (10522, 41904), (13968, 31566), (15783, 27936), (20952, 21044)]