1403315061584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{255977}}^1$

素因数の和:256224

約数の個数: 80

約数和(自身を含む): 2851572393936

約数和(自身を除く): 1448257332352

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 137, 164, 244, 274, 328, 488, 548, 656, 976, 1096, 2192, 2501, 5002, 5617, 8357, 10004, 11234, 16714, 20008, 22468, 33428, 40016, 44936, 66856, 89872, 133712, 255977, 342637, 511954, 685274, 1023908, 1370548, 2047816, 2741096, 4095632, 5482192, 10495057, 15614597, 20990114, 31229194, 35068849, 41980228, 62458388, 70137698, 83960456, 124916776, 140275396, 167920912, 249833552, 280550792, 561101584, 640198477, 1280396954, 1437822809, 2139199789, 2560793908, 2875645618, 4278399578, 5121587816, 5751291236, 8556799156, 10243175632, 11502582472, 17113598312, 23005164944, 34227196624, 87707191349, 175414382698, 350828765396, 701657530792, 1403315061584]

約数ペア:

[(1, 1403315061584), (2, 701657530792), (4, 350828765396), (8, 175414382698), (16, 87707191349), (41, 34227196624), (61, 23005164944), (82, 17113598312), (122, 11502582472), (137, 10243175632), (164, 8556799156), (244, 5751291236), (274, 5121587816), (328, 4278399578), (488, 2875645618), (548, 2560793908), (656, 2139199789), (976, 1437822809), (1096, 1280396954), (2192, 640198477), (2501, 561101584), (5002, 280550792), (5617, 249833552), (8357, 167920912), (10004, 140275396), (11234, 124916776), (16714, 83960456), (20008, 70137698), (22468, 62458388), (33428, 41980228), (40016, 35068849), (44936, 31229194), (66856, 20990114), (89872, 15614597), (133712, 10495057), (255977, 5482192), (342637, 4095632), (511954, 2741096), (685274, 2047816), (1023908, 1370548)]