31305909661432

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{23633}}^1\times {\mathrm{136733}}^1$

素因数の和:160552

約数の個数: 64

約数和(自身を含む): 67475209913280

約数和(自身を除く): 36169300251848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 23633, 47266, 94532, 136733, 165431, 189064, 273466, 330862, 546932, 661724, 957131, 1093864, 1323448, 1914262, 3828524, 4088509, 7657048, 8177018, 16354036, 23654809, 28619563, 32708072, 47309618, 57239126, 94619236, 114478252, 165583663, 189238472, 228956504, 331167326, 662334652, 1324669304, 3231410989, 6462821978, 12925643956, 22619876923, 25851287912, 45239753846, 90479507692, 180959015384, 559034101097, 1118068202194, 2236136404388, 3913238707679, 4472272808776, 7826477415358, 15652954830716, 31305909661432]

約数ペア:

[(1, 31305909661432), (2, 15652954830716), (4, 7826477415358), (7, 4472272808776), (8, 3913238707679), (14, 2236136404388), (28, 1118068202194), (56, 559034101097), (173, 180959015384), (346, 90479507692), (692, 45239753846), (1211, 25851287912), (1384, 22619876923), (2422, 12925643956), (4844, 6462821978), (9688, 3231410989), (23633, 1324669304), (47266, 662334652), (94532, 331167326), (136733, 228956504), (165431, 189238472), (189064, 165583663), (273466, 114478252), (330862, 94619236), (546932, 57239126), (661724, 47309618), (957131, 32708072), (1093864, 28619563), (1323448, 23654809), (1914262, 16354036), (3828524, 8177018), (4088509, 7657048)]