1397768736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{160001}}^1$

素因数の和:160034

約数の個数: 96

約数和(自身を含む): 4515896448

約数和(自身を除く): 3118127712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 160001, 320002, 480003, 640004, 960006, 1120007, 1280008, 1920012, 2080013, 2240014, 2560016, 3360021, 3840024, 4160026, 4480028, 5120032, 6240039, 6720042, 7680048, 8320052, 8960056, 12480078, 13440084, 14560091, 15360096, 16640104, 17920112, 24960156, 26880168, 29120182, 33280208, 35840224, 43680273, 49920312, 53760336, 58240364, 66560416, 87360546, 99840624, 107520672, 116480728, 174721092, 199681248, 232961456, 349442184, 465922912, 698884368, 1397768736]

約数ペア:

[(1, 1397768736), (2, 698884368), (3, 465922912), (4, 349442184), (6, 232961456), (7, 199681248), (8, 174721092), (12, 116480728), (13, 107520672), (14, 99840624), (16, 87360546), (21, 66560416), (24, 58240364), (26, 53760336), (28, 49920312), (32, 43680273), (39, 35840224), (42, 33280208), (48, 29120182), (52, 26880168), (56, 24960156), (78, 17920112), (84, 16640104), (91, 15360096), (96, 14560091), (104, 13440084), (112, 12480078), (156, 8960056), (168, 8320052), (182, 7680048), (208, 6720042), (224, 6240039), (273, 5120032), (312, 4480028), (336, 4160026), (364, 3840024), (416, 3360021), (546, 2560016), (624, 2240014), (672, 2080013), (728, 1920012), (1092, 1280008), (1248, 1120007), (1456, 960006), (2184, 640004), (2912, 480003), (4368, 320002), (8736, 160001)]