22471973776

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{9631}}^1$

素因数の和:9980

約数の個数: 80

約数和(自身を含む): 50564763648

約数和(自身を除く): 28092789872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 251, 332, 502, 581, 664, 1004, 1162, 1328, 1757, 2008, 2324, 3514, 4016, 4648, 7028, 9296, 9631, 14056, 19262, 20833, 28112, 38524, 41666, 67417, 77048, 83332, 134834, 145831, 154096, 166664, 269668, 291662, 333328, 539336, 583324, 799373, 1078672, 1166648, 1598746, 2333296, 2417381, 3197492, 4834762, 5595611, 6394984, 9669524, 11191222, 12789968, 16921667, 19339048, 22382444, 33843334, 38678096, 44764888, 67686668, 89529776, 135373336, 200642623, 270746672, 401285246, 802570492, 1404498361, 1605140984, 2808996722, 3210281968, 5617993444, 11235986888, 22471973776]

約数ペア:

[(1, 22471973776), (2, 11235986888), (4, 5617993444), (7, 3210281968), (8, 2808996722), (14, 1605140984), (16, 1404498361), (28, 802570492), (56, 401285246), (83, 270746672), (112, 200642623), (166, 135373336), (251, 89529776), (332, 67686668), (502, 44764888), (581, 38678096), (664, 33843334), (1004, 22382444), (1162, 19339048), (1328, 16921667), (1757, 12789968), (2008, 11191222), (2324, 9669524), (3514, 6394984), (4016, 5595611), (4648, 4834762), (7028, 3197492), (9296, 2417381), (9631, 2333296), (14056, 1598746), (19262, 1166648), (20833, 1078672), (28112, 799373), (38524, 583324), (41666, 539336), (67417, 333328), (77048, 291662), (83332, 269668), (134834, 166664), (145831, 154096)]