451935648

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{68227}}^1$

素因数の和:68266

約数の個数: 72

約数和(自身を含む): 1341089568

約数和(自身を除く): 889153920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 68227, 136454, 204681, 272908, 409362, 545816, 614043, 818724, 1091632, 1228086, 1569221, 1637448, 2183264, 2456172, 3138442, 3274896, 4707663, 4912344, 6276884, 6549792, 9415326, 9824688, 12553768, 14122989, 18830652, 19649376, 25107536, 28245978, 37661304, 50215072, 56491956, 75322608, 112983912, 150645216, 225967824, 451935648]

約数ペア:

[(1, 451935648), (2, 225967824), (3, 150645216), (4, 112983912), (6, 75322608), (8, 56491956), (9, 50215072), (12, 37661304), (16, 28245978), (18, 25107536), (23, 19649376), (24, 18830652), (32, 14122989), (36, 12553768), (46, 9824688), (48, 9415326), (69, 6549792), (72, 6276884), (92, 4912344), (96, 4707663), (138, 3274896), (144, 3138442), (184, 2456172), (207, 2183264), (276, 1637448), (288, 1569221), (368, 1228086), (414, 1091632), (552, 818724), (736, 614043), (828, 545816), (1104, 409362), (1656, 272908), (2208, 204681), (3312, 136454), (6624, 68227)]