228045186272

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{1489}}^1\times {\mathrm{67409}}^1$

素因数の和:68979

約数の個数: 48

約数和(自身を含む): 455599922400

約数和(自身を除く): 227554736128

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 1489, 2272, 2978, 5956, 11912, 23824, 47648, 67409, 105719, 134818, 211438, 269636, 422876, 539272, 845752, 1078544, 1691504, 2157088, 3383008, 4786039, 9572078, 19144156, 38288312, 76576624, 100372001, 153153248, 200744002, 401488004, 802976008, 1605952016, 3211904032, 7126412071, 14252824142, 28505648284, 57011296568, 114022593136, 228045186272]

約数ペア:

[(1, 228045186272), (2, 114022593136), (4, 57011296568), (8, 28505648284), (16, 14252824142), (32, 7126412071), (71, 3211904032), (142, 1605952016), (284, 802976008), (568, 401488004), (1136, 200744002), (1489, 153153248), (2272, 100372001), (2978, 76576624), (5956, 38288312), (11912, 19144156), (23824, 9572078), (47648, 4786039), (67409, 3383008), (105719, 2157088), (134818, 1691504), (211438, 1078544), (269636, 845752), (422876, 539272)]