15695520596

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{203173}}^1$

素因数の和:203304

約数の個数: 48

約数和(自身を含む): 32767902720

約数和(自身を除く): 17072382124

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 1246, 2492, 2759, 5518, 11036, 19313, 38626, 77252, 203173, 406346, 812692, 1422211, 2844422, 5688844, 6298363, 12596726, 18082397, 25193452, 36164794, 44088541, 72329588, 88177082, 126576779, 176354164, 253153558, 506307116, 560554307, 1121108614, 2242217228, 3923880149, 7847760298, 15695520596]

約数ペア:

[(1, 15695520596), (2, 7847760298), (4, 3923880149), (7, 2242217228), (14, 1121108614), (28, 560554307), (31, 506307116), (62, 253153558), (89, 176354164), (124, 126576779), (178, 88177082), (217, 72329588), (356, 44088541), (434, 36164794), (623, 25193452), (868, 18082397), (1246, 12596726), (2492, 6298363), (2759, 5688844), (5518, 2844422), (11036, 1422211), (19313, 812692), (38626, 406346), (77252, 203173)]