1557788604

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 3804143616

約数和(自身を除く): 2246355012

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 107, 123, 127, 164, 214, 233, 246, 254, 321, 381, 428, 466, 492, 508, 642, 699, 762, 932, 1284, 1398, 1524, 2796, 4387, 5207, 8774, 9553, 10414, 13161, 13589, 15621, 17548, 19106, 20828, 24931, 26322, 27178, 28659, 29591, 31242, 38212, 40767, 49862, 52644, 54356, 57318, 59182, 62484, 74793, 81534, 88773, 99724, 114636, 118364, 149586, 163068, 177546, 299172, 355092, 557149, 1022171, 1114298, 1213231, 1671447, 2044342, 2228596, 2426462, 3066513, 3166237, 3342894, 3639693, 4088684, 4852924, 6133026, 6332474, 6685788, 7279386, 9498711, 12266052, 12664948, 14558772, 18997422, 37994844, 129815717, 259631434, 389447151, 519262868, 778894302, 1557788604]

約数ペア:

[(1, 1557788604), (2, 778894302), (3, 519262868), (4, 389447151), (6, 259631434), (12, 129815717), (41, 37994844), (82, 18997422), (107, 14558772), (123, 12664948), (127, 12266052), (164, 9498711), (214, 7279386), (233, 6685788), (246, 6332474), (254, 6133026), (321, 4852924), (381, 4088684), (428, 3639693), (466, 3342894), (492, 3166237), (508, 3066513), (642, 2426462), (699, 2228596), (762, 2044342), (932, 1671447), (1284, 1213231), (1398, 1114298), (1524, 1022171), (2796, 557149), (4387, 355092), (5207, 299172), (8774, 177546), (9553, 163068), (10414, 149586), (13161, 118364), (13589, 114636), (15621, 99724), (17548, 88773), (19106, 81534), (20828, 74793), (24931, 62484), (26322, 59182), (27178, 57318), (28659, 54356), (29591, 52644), (31242, 49862), (38212, 40767)]