771715514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{4969}}^1$

素因数の和:5118

約数の個数: 32

約数和(自身を含む): 1257211200

約数和(自身を除く): 485495686

約数列:

[1, 2, 19, 38, 61, 67, 122, 134, 1159, 1273, 2318, 2546, 4087, 4969, 8174, 9938, 77653, 94411, 155306, 188822, 303109, 332923, 606218, 665846, 5759071, 6325537, 11518142, 12651074, 20308303, 40616606, 385857757, 771715514]

約数ペア:

[(1, 771715514), (2, 385857757), (19, 40616606), (38, 20308303), (61, 12651074), (67, 11518142), (122, 6325537), (134, 5759071), (1159, 665846), (1273, 606218), (2318, 332923), (2546, 303109), (4087, 188822), (4969, 155306), (8174, 94411), (9938, 77653)]